32321120323212 has 72 divisors (see below), whose sum is σ = 93456779060736. Its totient is φ = 9226233464544.

The previous prime is 32321120323169. The next prime is 32321120323223. The reversal of 32321120323212 is 21232302112323.

32321120323212 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 1 + 120 + 323 + 212 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57862758 + ... + 58418669.

It is an arithmetic number, because the mean of its divisors is an integer number (1298010820288).

Almost surely, 2^{32321120323212} is an apocalyptic number.

It is an amenable number.

32321120323212 is an abundant number, since it is smaller than the sum of its proper divisors (61135658737524).

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

32321120323212 is a wasteful number, since it uses less digits than its factorization.

32321120323212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116282547 (or 116282542 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 32321120323212 its reverse (21232302112323), we get a palindrome (53553422435535).

The spelling of 32321120323212 in words is "thirty-two trillion, three hundred twenty-one billion, one hundred twenty million, three hundred twenty-three thousand, two hundred twelve".