32012233012 has 6 divisors (see below), whose sum is σ = 56021407778. Its totient is φ = 16006116504.

The previous prime is 32012232983. The next prime is 32012233051. The reversal of 32012233012 is 21033221023.

It can be written as a sum of positive squares in only one way, i.e., 25190133796 + 6822099216 = 158714^2 + 82596^2 .

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, 4001529123 + ... + 4001529130.

Almost surely, 2^32012233012 is an apocalyptic number.

It is an amenable number.

32012233012 is a deficient number, since it is larger than the sum of its proper divisors (24009174766).

32012233012 is a wasteful number, since it uses less digits than its factorization.

32012233012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8003058257 (or 8003058255 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32012233012 its reverse (21033221023), we get a palindrome (53045454035).

The spelling of 32012233012 in words is "thirty-two billion, twelve million, two hundred thirty-three thousand, twelve".