112557027115231 has 2 divisors, whose sum is σ = 112557027115232. Its totient is φ = 112557027115230.

The previous prime is 112557027115219. The next prime is 112557027115259. The reversal of 112557027115231 is 132511720755211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112557027115231 - 2¹¹ = 112557027113183 is a prime.

It is a super-2 number, since 2×112557027115231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112557027118231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56278513557615 + 56278513557616.

It is an arithmetic number, because the mean of its divisors is an integer number (56278513557616).

Almost surely, 2^{112557027115231} is an apocalyptic number.

112557027115231 is a deficient number, since it is larger than the sum of its proper divisors (1).

112557027115231 is an equidigital number, since it uses as much as digits as its factorization.

112557027115231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147000, while the sum is 43.

The spelling of 112557027115231 in words is "one hundred twelve trillion, five hundred fifty-seven billion, twenty-seven million, one hundred fifteen thousand, two hundred thirty-one".