112515532731227 has 2 divisors, whose sum is σ = 112515532731228. Its totient is φ = 112515532731226.

The previous prime is 112515532731211. The next prime is 112515532731331. The reversal of 112515532731227 is 722137235515211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112515532731227 - 2⁴ = 112515532731211 is a prime.

It is not a weakly prime, because it can be changed into another prime (112515532751227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56257766365613 + 56257766365614.

It is an arithmetic number, because the mean of its divisors is an integer number (56257766365614).

Almost surely, 2^{112515532731227} is an apocalyptic number.

112515532731227 is a deficient number, since it is larger than the sum of its proper divisors (1).

112515532731227 is an equidigital number, since it uses as much as digits as its factorization.

112515532731227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 882000, while the sum is 47.

The spelling of 112515532731227 in words is "one hundred twelve trillion, five hundred fifteen billion, five hundred thirty-two million, seven hundred thirty-one thousand, two hundred twenty-seven".