13214570215 has 32 divisors (see below), whose sum is σ = 20452124160. Its totient is φ = 7953590400.

The previous prime is 13214570207. The next prime is 13214570293. The reversal of 13214570215 is 51207541231.

It is not a de Polignac number, because 13214570215 - 2³ = 13214570207 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 580621 + ... + 602950.

It is an arithmetic number, because the mean of its divisors is an integer number (639128880).

Almost surely, 2^13214570215 is an apocalyptic number.

13214570215 is a deficient number, since it is larger than the sum of its proper divisors (7237553945).

13214570215 is a wasteful number, since it uses less digits than its factorization.

13214570215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183623.

The product of its (nonzero) digits is 8400, while the sum is 31.

The spelling of 13214570215 in words is "thirteen billion, two hundred fourteen million, five hundred seventy thousand, two hundred fifteen".