Base | Representation |
---|---|
bin | 11011110010011001110111… |
… | …110110011110100100110100 |
3 | 121000201020222102120012021012 |
4 | 123302121313312132210310 |
5 | 112004301122103210400 |
6 | 1111530544003011352 |
7 | 34512311521655150 |
oct | 3362316766364464 |
9 | 530636872505235 |
10 | 122211010210100 |
11 | 35a38442257a89 |
12 | 11859390069b58 |
13 | 53265ab070c16 |
14 | 2227089dac060 |
15 | e1dec74b1d35 |
hex | 6f2677d9e934 |
122211010210100 has 36 divisors (see below), whose sum is σ = 303083305322784. Its totient is φ = 41900917786080.
The previous prime is 122211010210087. The next prime is 122211010210111. The reversal of 122211010210100 is 1012010112221.
It is a super-2 number, since 2×1222110102101002 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87293578022 + ... + 87293579421.
Almost surely, 2122211010210100 is an apocalyptic number.
122211010210100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122211010210100 is an abundant number, since it is smaller than the sum of its proper divisors (180872295112684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122211010210100 is a wasteful number, since it uses less digits than its factorization.
122211010210100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174587157464 (or 174587157457 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 122211010210100 its reverse (1012010112221), we get a palindrome (123223020322321).
The spelling of 122211010210100 in words is "one hundred twenty-two trillion, two hundred eleven billion, ten million, two hundred ten thousand, one hundred".
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