122114635252 has 6 divisors (see below), whose sum is σ = 213700611698. Its totient is φ = 61057317624.

The previous prime is 122114635219. The next prime is 122114635259. The reversal of 122114635252 is 252536411221.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 89618804496 + 32495830756 = 299364^2 + 180266^2 .

It is a super-2 number, since 2×122114635252² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122114635259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15264329403 + ... + 15264329410.

Almost surely, 2^122114635252 is an apocalyptic number.

It is an amenable number.

122114635252 is a deficient number, since it is larger than the sum of its proper divisors (91585976446).

122114635252 is a wasteful number, since it uses less digits than its factorization.

122114635252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30528658817 (or 30528658815 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The spelling of 122114635252 in words is "one hundred twenty-two billion, one hundred fourteen million, six hundred thirty-five thousand, two hundred fifty-two".