13067250231 has 64 divisors (see below), whose sum is σ = 20805779456. Its totient is φ = 7138368000.

The previous prime is 13067250173. The next prime is 13067250253. The reversal of 13067250231 is 13205276031.

It is not a de Polignac number, because 13067250231 - 2⁷ = 13067250103 is a prime.

It is a super-2 number, since 2×13067250231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13067250271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30178191 + ... + 30178623.

It is an arithmetic number, because the mean of its divisors is an integer number (325090304).

Almost surely, 2^13067250231 is an apocalyptic number.

13067250231 is a deficient number, since it is larger than the sum of its proper divisors (7738529225).

13067250231 is a wasteful number, since it uses less digits than its factorization.

13067250231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932.

The product of its (nonzero) digits is 7560, while the sum is 30.

The spelling of 13067250231 in words is "thirteen billion, sixty-seven million, two hundred fifty thousand, two hundred thirty-one".