115210112236 has 12 divisors (see below), whose sum is σ = 201621999040. Its totient is φ = 57603826800.

The previous prime is 115210112231. The next prime is 115210112243. The reversal of 115210112236 is 632211012511.

It is a super-2 number, since 2×115210112236² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 115210112236.

It is not an unprimeable number, because it can be changed into a prime (115210112231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77340 + ... + 486211.

Almost surely, 2^115210112236 is an apocalyptic number.

It is an amenable number.

115210112236 is a deficient number, since it is larger than the sum of its proper divisors (86411886804).

115210112236 is a wasteful number, since it uses less digits than its factorization.

115210112236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614664 (or 614662 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 115210112236 its reverse (632211012511), we get a palindrome (747421124747).

The spelling of 115210112236 in words is "one hundred fifteen billion, two hundred ten million, one hundred twelve thousand, two hundred thirty-six".