Base | Representation |
---|---|
bin | 11101011001011111110… |
… | …10101000000001110110 |
3 | 10120120022002021021020120 |
4 | 32230233322220001312 |
5 | 113022212012241042 |
6 | 2052013203112410 |
7 | 132656513430546 |
oct | 16545772500166 |
9 | 3516262237216 |
10 | 1010121212022 |
11 | 35a4320aa32a |
12 | 143927672706 |
13 | 7433c1157b0 |
14 | 36c6671d326 |
15 | 1b4200b8dec |
hex | eb2fea8076 |
1010121212022 has 32 divisors (see below), whose sum is σ = 2175692762880. Its totient is φ = 310799801760.
The previous prime is 1010121211993. The next prime is 1010121212027. The reversal of 1010121212022 is 2202121210101.
It is a junction number, because it is equal to n+sod(n) for n = 1010121211992 and 1010121212010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010121212027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4442647 + ... + 4664477.
It is an arithmetic number, because the mean of its divisors is an integer number (67990398840).
Almost surely, 21010121212022 is an apocalyptic number.
1010121212022 is an abundant number, since it is smaller than the sum of its proper divisors (1165571550858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1010121212022 is a wasteful number, since it uses less digits than its factorization.
1010121212022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280228.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 1010121212022 its reverse (2202121210101), we get a palindrome (3212242422123).
The spelling of 1010121212022 in words is "one trillion, ten billion, one hundred twenty-one million, two hundred twelve thousand, twenty-two".
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