115111068 has 24 divisors (see below), whose sum is σ = 269216640. Its totient is φ = 38281200.

The previous prime is 115110997. The next prime is 115111069. The reversal of 115111068 is 860111511.

It is a happy number.

It is a super-2 number, since 2×115111068² = 26501115952201248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115111069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5658 + ... + 16193.

It is an arithmetic number, because the mean of its divisors is an integer number (11217360).

Almost surely, 2^115111068 is an apocalyptic number.

It is an amenable number.

115111068 is an abundant number, since it is smaller than the sum of its proper divisors (154105572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115111068 is a wasteful number, since it uses less digits than its factorization.

115111068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22297 (or 22295 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 24.

The square root of 115111068 is about 10728.9826171916. The cubic root of 115111068 is about 486.4509185264.

Adding to 115111068 its reverse (860111511), we get a palindrome (975222579).

The spelling of 115111068 in words is "one hundred fifteen million, one hundred eleven thousand, sixty-eight".