13231110010212 has 72 divisors (see below), whose sum is σ = 36012891751200. Its totient is φ = 4080581607168.

The previous prime is 13231110010211. The next prime is 13231110010213. The reversal of 13231110010212 is 21201001113231.

13231110010212 is a `hidden beast` number, since 1 + 32 + 311 + 100 + 10 + 212 = 666.

It is an interprime number because it is at equal distance from previous prime (13231110010211) and next prime (13231110010213).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13231110010211) 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, 183179662 + ... + 183251877.

It is an arithmetic number, because the mean of its divisors is an integer number (500179052100).

Almost surely, 2^{13231110010212} is an apocalyptic number.

13231110010212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13231110010212 is an abundant number, since it is smaller than the sum of its proper divisors (22781781740988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13231110010212 is a wasteful number, since it uses less digits than its factorization.

13231110010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366431625 (or 366431620 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 13231110010212 its reverse (21201001113231), we get a palindrome (34432111123443).

The spelling of 13231110010212 in words is "thirteen trillion, two hundred thirty-one billion, one hundred ten million, ten thousand, two hundred twelve".