Base | Representation |
---|---|
bin | 11011110010011010000011… |
… | …110100100000111100010110 |
3 | 121000201021111102102111112202 |
4 | 123302122003310200330112 |
5 | 112004302030010201402 |
6 | 1111531015535044502 |
7 | 34512316510563656 |
oct | 3362320364407426 |
9 | 530637442374482 |
10 | 122211211022102 |
11 | 35a38535645014 |
12 | 11859427370732 |
13 | 53266108509a7 |
14 | 22270a8922366 |
15 | e1ded9e2bb02 |
hex | 6f2683d20f16 |
122211211022102 has 8 divisors (see below), whose sum is σ = 194100158682216. Its totient is φ = 57511158128032.
The previous prime is 122211211022083. The next prime is 122211211022107. The reversal of 122211211022102 is 201220112112221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122211211022107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1797223691468 + ... + 1797223691535.
It is an arithmetic number, because the mean of its divisors is an integer number (24262519835277).
Almost surely, 2122211211022102 is an apocalyptic number.
122211211022102 is a deficient number, since it is larger than the sum of its proper divisors (71888947660114).
122211211022102 is a wasteful number, since it uses less digits than its factorization.
122211211022102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3594447383022.
The product of its (nonzero) digits is 128, while the sum is 20.
Adding to 122211211022102 its reverse (201220112112221), we get a palindrome (323431323134323).
The spelling of 122211211022102 in words is "one hundred twenty-two trillion, two hundred eleven billion, two hundred eleven million, twenty-two thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •