13512770227 has 24 divisors (see below), whose sum is σ = 16314439680. Its totient is φ = 11131758000.

The previous prime is 13512770207. The next prime is 13512770269. The reversal of 13512770227 is 72207721531.

It is not a de Polignac number, because 13512770227 - 2¹⁹ = 13512245939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13512770207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74899 + ... + 180652.

It is an arithmetic number, because the mean of its divisors is an integer number (679768320).

Almost surely, 2^13512770227 is an apocalyptic number.

13512770227 is a deficient number, since it is larger than the sum of its proper divisors (2801669453).

13512770227 is a wasteful number, since it uses less digits than its factorization.

13512770227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255615 (or 255604 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 37.

The spelling of 13512770227 in words is "thirteen billion, five hundred twelve million, seven hundred seventy thousand, two hundred twenty-seven".