| Base | Representation |
|---|---|
| bin | 11011010010100011001110… |
| … | …100010001111101011001100 |
| 3 | 120201221222211201101002220200 |
| 4 | 123102203032202033223030 |
| 5 | 111212420104441444040 |
| 6 | 1103133205430013500 |
| 7 | 34165206551261562 |
| oct | 3322431642175314 |
| 9 | 521858751332820 |
| 10 | 120022031203020 |
| 11 | 3527406a712111 |
| 12 | 115650a74a7290 |
| 13 | 51c804b88538b |
| 14 | 218d151013a32 |
| 15 | dd20ad899630 |
| hex | 6d28ce88facc |
120022031203020 has 288 divisors, whose sum is σ = 387910954634112. Its totient is φ = 29974529654784.
The previous prime is 120022031203007. The next prime is 120022031203033. The reversal of 120022031203020 is 20302130220021.
120022031203020 is a `hidden beast` number, since 1 + 20 + 0 + 220 + 3 + 120 + 302 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (120022031203007) and next prime (120022031203033).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 120022031202984 and 120022031203002.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39954744 + ... + 42853536.
It is an arithmetic number, because the mean of its divisors is an integer number (1346913036924).
Almost surely, 2120022031203020 is an apocalyptic number.
120022031203020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 120022031203020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193955477317056).
120022031203020 is an abundant number, since it is smaller than the sum of its proper divisors (267888923431092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120022031203020 is a wasteful number, since it uses less digits than its factorization.
120022031203020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2899041 (or 2899036 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 120022031203020 its reverse (20302130220021), we get a palindrome (140324161423041).
The spelling of 120022031203020 in words is "one hundred twenty trillion, twenty-two billion, thirty-one million, two hundred three thousand, twenty".
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