115112162 has 16 divisors (see below), whose sum is σ = 188548992. Its totient is φ = 52272720.

The previous prime is 115112159. The next prime is 115112177. The reversal of 115112162 is 261211511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29468 + ... + 33144.

It is an arithmetic number, because the mean of its divisors is an integer number (11784312).

Almost surely, 2^115112162 is an apocalyptic number.

115112162 is a deficient number, since it is larger than the sum of its proper divisors (73436830).

115112162 is a wasteful number, since it uses less digits than its factorization.

115112162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5113.

The product of its digits is 120, while the sum is 20.

The square root of 115112162 is about 10729.0336004693. The cubic root of 115112162 is about 486.4524595761.

Adding to 115112162 its reverse (261211511), we get a palindrome (376323673).

The spelling of 115112162 in words is "one hundred fifteen million, one hundred twelve thousand, one hundred sixty-two".