32113232103212 has 48 divisors (see below), whose sum is σ = 61089005537280. Its totient is φ = 14682421115712.

The previous prime is 32113232103187. The next prime is 32113232103229. The reversal of 32113232103212 is 21230123231123.

It is a super-2 number, since 2×32113232103212² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172608023 + ... + 172793969.

It is an arithmetic number, because the mean of its divisors is an integer number (1272687615360).

Almost surely, 2^{32113232103212} is an apocalyptic number.

It is an amenable number.

32113232103212 is a deficient number, since it is larger than the sum of its proper divisors (28975773434068).

32113232103212 is a wasteful number, since it uses less digits than its factorization.

32113232103212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217110 (or 217108 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 32113232103212 its reverse (21230123231123), we get a palindrome (53343355334335).

The spelling of 32113232103212 in words is "thirty-two trillion, one hundred thirteen billion, two hundred thirty-two million, one hundred three thousand, two hundred twelve".