122502413252 has 12 divisors (see below), whose sum is σ = 214385525760. Its totient is φ = 61249405896.

The previous prime is 122502413207. The next prime is 122502413273. The reversal of 122502413252 is 252314205221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290852 + ... + 574107.

It is an arithmetic number, because the mean of its divisors is an integer number (17865460480).

Almost surely, 2^122502413252 is an apocalyptic number.

It is an amenable number.

122502413252 is a deficient number, since it is larger than the sum of its proper divisors (91883112508).

122502413252 is a wasteful number, since it uses less digits than its factorization.

122502413252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900370 (or 900368 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 122502413252 its reverse (252314205221), we get a palindrome (374816618473).

The spelling of 122502413252 in words is "one hundred twenty-two billion, five hundred two million, four hundred thirteen thousand, two hundred fifty-two".