32313321011120 has 20 divisors (see below), whose sum is σ = 75128471351040. Its totient is φ = 12925328404416.

The previous prime is 32313321011099. The next prime is 32313321011129. The reversal of 32313321011120 is 2111012331323.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (32313321011129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201958256240 + ... + 201958256399.

It is an arithmetic number, because the mean of its divisors is an integer number (3756423567552).

Almost surely, 2^{32313321011120} is an apocalyptic number.

It is an amenable number.

32313321011120 is an abundant number, since it is smaller than the sum of its proper divisors (42815150339920).

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

32313321011120 is a wasteful number, since it uses less digits than its factorization.

32313321011120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403916512652 (or 403916512646 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 32313321011120 its reverse (2111012331323), we get a palindrome (34424333342443).

The spelling of 32313321011120 in words is "thirty-two trillion, three hundred thirteen billion, three hundred twenty-one million, eleven thousand, one hundred twenty".