13248884231 has 12 divisors (see below), whose sum is σ = 14604597000. Its totient is φ = 12009890640.

The previous prime is 13248884179. The next prime is 13248884237.

13248884231 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13248884231 - 2³⁰ = 12175142407 is a prime.

It is a super-2 number, since 2×13248884231² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13248884237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114641 + ... + 199098.

It is an arithmetic number, because the mean of its divisors is an integer number (1217049750).

Almost surely, 2^13248884231 is an apocalyptic number.

13248884231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13248884231 is a deficient number, since it is larger than the sum of its proper divisors (1355712769).

13248884231 is a wasteful number, since it uses less digits than its factorization.

13248884231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314110 (or 314099 counting only the distinct ones).

The product of its digits is 294912, while the sum is 44.

The spelling of 13248884231 in words is "thirteen billion, two hundred forty-eight million, eight hundred eighty-four thousand, two hundred thirty-one".