13232133212 has 24 divisors (see below), whose sum is σ = 23401024416. Its totient is φ = 6546326528.

The previous prime is 13232133191. The next prime is 13232133241. The reversal of 13232133212 is 21233123231.

It is a super-2 number, since 2×13232133212² (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 7 ways as a sum of consecutive naturals, for example, 243353 + ... + 292719.

It is an arithmetic number, because the mean of its divisors is an integer number (975042684).

Almost surely, 2^13232133212 is an apocalyptic number.

It is an amenable number.

13232133212 is a deficient number, since it is larger than the sum of its proper divisors (10168891204).

13232133212 is a wasteful number, since it uses less digits than its factorization.

13232133212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50077 (or 50075 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

Adding to 13232133212 its reverse (21233123231), we get a palindrome (34465256443).

The spelling of 13232133212 in words is "thirteen billion, two hundred thirty-two million, one hundred thirty-three thousand, two hundred twelve".