32231411320 has 32 divisors (see below), whose sum is σ = 72528472800. Its totient is φ = 12891178368.

The previous prime is 32231411299. The next prime is 32231411339. The reversal of 32231411320 is 2311413223.

It is a junction number, because it is equal to n+sod(n) for n = 32231411291 and 32231411300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385861 + ... + 461899.

It is an arithmetic number, because the mean of its divisors is an integer number (2266514775).

Almost surely, 2^32231411320 is an apocalyptic number.

It is an amenable number.

32231411320 is an abundant number, since it is smaller than the sum of its proper divisors (40297061480).

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

32231411320 is a wasteful number, since it uses less digits than its factorization.

32231411320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86647 (or 86643 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32231411320 its reverse (2311413223), we get a palindrome (34542824543).

The spelling of 32231411320 in words is "thirty-two billion, two hundred thirty-one million, four hundred eleven thousand, three hundred twenty".