32231133112 has 8 divisors (see below), whose sum is σ = 60433374600. Its totient is φ = 16115566552.

The previous prime is 32231133079. The next prime is 32231133203. The reversal of 32231133112 is 21133113223.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2014445812 + ... + 2014445827.

It is an arithmetic number, because the mean of its divisors is an integer number (7554171825).

Almost surely, 2^32231133112 is an apocalyptic number.

It is an amenable number.

32231133112 is a deficient number, since it is larger than the sum of its proper divisors (28202241488).

32231133112 is a wasteful number, since it uses less digits than its factorization.

32231133112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4028891645 (or 4028891641 counting only the distinct ones).

The product of its digits is 648, while the sum is 22.

Adding to 32231133112 its reverse (21133113223), we get a palindrome (53364246335).

The spelling of 32231133112 in words is "thirty-two billion, two hundred thirty-one million, one hundred thirty-three thousand, one hundred twelve".