13110132212 has 12 divisors (see below), whose sum is σ = 22945699140. Its totient is φ = 6554218176.

The previous prime is 13110132209. The next prime is 13110132223. The reversal of 13110132212 is 21223101131.

It can be written as a sum of positive squares in 2 ways, for example, as 8963544976 + 4146587236 = 94676^2 + 64394^2 .

It is a super-2 number, since 2×13110132212² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176537 + ... + 239552.

It is an arithmetic number, because the mean of its divisors is an integer number (1912141595).

Almost surely, 2^13110132212 is an apocalyptic number.

It is an amenable number.

13110132212 is a deficient number, since it is larger than the sum of its proper divisors (9835566928).

13110132212 is a wasteful number, since it uses less digits than its factorization.

13110132212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423970 (or 423968 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13110132212 its reverse (21223101131), we get a palindrome (34333233343).

The spelling of 13110132212 in words is "thirteen billion, one hundred ten million, one hundred thirty-two thousand, two hundred twelve".