32313140320332 has 48 divisors (see below), whose sum is σ = 77847898118144. Its totient is φ = 10421129520000.

The previous prime is 32313140320273. The next prime is 32313140320369. The reversal of 32313140320332 is 23302304131323.

It is a super-2 number, since 2×32313140320332² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32313140320332.

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, 8691169 + ... + 11839032.

Almost surely, 2^{32313140320332} is an apocalyptic number.

It is an amenable number.

32313140320332 is an abundant number, since it is smaller than the sum of its proper divisors (45534757797812).

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

32313140320332 is a wasteful number, since it uses less digits than its factorization.

32313140320332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20534470 (or 20534468 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 32313140320332 its reverse (23302304131323), we get a palindrome (55615444451655).

The spelling of 32313140320332 in words is "thirty-two trillion, three hundred thirteen billion, one hundred forty million, three hundred twenty thousand, three hundred thirty-two".