115112204727 has 32 divisors (see below), whose sum is σ = 166568724672. Its totient is φ = 70290422784.

The previous prime is 115112204671. The next prime is 115112204749. The reversal of 115112204727 is 727402211511.

It is not a de Polignac number, because 115112204727 - 2¹⁴ = 115112188343 is a prime.

It is a super-2 number, since 2×115112204727² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115112214727) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20712033 + ... + 20717589.

It is an arithmetic number, because the mean of its divisors is an integer number (5205272646).

Almost surely, 2^115112204727 is an apocalyptic number.

115112204727 is a deficient number, since it is larger than the sum of its proper divisors (51456519945).

115112204727 is a wasteful number, since it uses less digits than its factorization.

115112204727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9587.

The product of its (nonzero) digits is 7840, while the sum is 33.

The spelling of 115112204727 in words is "one hundred fifteen billion, one hundred twelve million, two hundred four thousand, seven hundred twenty-seven".