32320331331012 has 48 divisors (see below), whose sum is σ = 86682880972800. Its totient is φ = 10401945714720.

The previous prime is 32320331330743. The next prime is 32320331331089. The reversal of 32320331331012 is 21013313302323.

32320331331012 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 0 + 331 + 3 + 310 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 5159692164 + ... + 5159698427.

It is an arithmetic number, because the mean of its divisors is an integer number (1805893353600).

Almost surely, 2^{32320331331012} is an apocalyptic number.

It is an amenable number.

32320331331012 is an abundant number, since it is smaller than the sum of its proper divisors (54362549641788).

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

32320331331012 is a wasteful number, since it uses less digits than its factorization.

32320331331012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10319390633 (or 10319390625 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 32320331331012 its reverse (21013313302323), we get a palindrome (53333644633335).

The spelling of 32320331331012 in words is "thirty-two trillion, three hundred twenty billion, three hundred thirty-one million, three hundred thirty-one thousand, twelve".