| Base | Representation |
|---|---|
| bin | 101101100000001010001111… |
| … | …011010001101010100011100 |
| 3 | 222020120111011002021122112000 |
| 4 | 231200022033122031110130 |
| 5 | 202212300041210431022 |
| 6 | 1545342455033442300 |
| 7 | 60103226333024340 |
| oct | 5540121732152434 |
| 9 | 866514132248460 |
| 10 | 200122112202012 |
| 11 | 58846347190070 |
| 12 | 1a54100a570390 |
| 13 | 8788584c47010 |
| 14 | 375bd676b1620 |
| 15 | 182097e6bc6ac |
| hex | b6028f68d51c |
200122112202012 has 384 divisors, whose sum is σ = 696811933009920. Its totient is φ = 47967951790080.
The previous prime is 200122112201981. The next prime is 200122112202041. The reversal of 200122112202012 is 210202211221002.
It is a happy number.
200122112202012 is a `hidden beast` number, since 20 + 0 + 1 + 221 + 1 + 220 + 201 + 2 = 666.
200122112202012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 390338028 + ... + 390850380.
It is an arithmetic number, because the mean of its divisors is an integer number (1814614408880).
Almost surely, 2200122112202012 is an apocalyptic number.
200122112202012 is a gapful number since it is divisible by the number (22) 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 200122112202012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (348405966504960).
200122112202012 is an abundant number, since it is smaller than the sum of its proper divisors (496689820807908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200122112202012 is a wasteful number, since it uses less digits than its factorization.
200122112202012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516010 (or 516002 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 200122112202012 its reverse (210202211221002), we get a palindrome (410324323423014).
The spelling of 200122112202012 in words is "two hundred trillion, one hundred twenty-two billion, one hundred twelve million, two hundred two thousand, twelve".
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