13212213675 has 96 divisors (see below), whose sum is σ = 23168160000. Its totient is φ = 6633715200.

The previous prime is 13212213661. The next prime is 13212213689. The reversal of 13212213675 is 57631221231.

It is an interprime number because it is at equal distance from previous prime (13212213661) and next prime (13212213689).

It is not a de Polignac number, because 13212213675 - 2⁴ = 13212213659 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19120080 + ... + 19120770.

It is an arithmetic number, because the mean of its divisors is an integer number (241335000).

Almost surely, 2^13212213675 is an apocalyptic number.

13212213675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13212213675 is a deficient number, since it is larger than the sum of its proper divisors (9955946325).

13212213675 is a wasteful number, since it uses less digits than its factorization.

13212213675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941 (or 936 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The spelling of 13212213675 in words is "thirteen billion, two hundred twelve million, two hundred thirteen thousand, six hundred seventy-five".