115122303112 has 16 divisors (see below), whose sum is σ = 217407229200. Its totient is φ = 57147042000.

The previous prime is 115122303019. The next prime is 115122303133. The reversal of 115122303112 is 211303221511.

It is a super-2 number, since 2×115122303112² (a number of 23 digits) contains 22 as substring.

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, 51762514 + ... + 51764737.

It is an arithmetic number, because the mean of its divisors is an integer number (13587951825).

Almost surely, 2^115122303112 is an apocalyptic number.

It is an amenable number.

115122303112 is a deficient number, since it is larger than the sum of its proper divisors (102284926088).

115122303112 is a wasteful number, since it uses less digits than its factorization.

115122303112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103527396 (or 103527392 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 115122303112 its reverse (211303221511), we get a palindrome (326425524623).

The spelling of 115122303112 in words is "one hundred fifteen billion, one hundred twenty-two million, three hundred three thousand, one hundred twelve".