32112531004004 has 48 divisors (see below), whose sum is σ = 61360661799360. Its totient is φ = 14583533677440.

The previous prime is 32112531003937. The next prime is 32112531004097. The reversal of 32112531004004 is 40040013521123.

It is a happy number.

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, 265303802 + ... + 265424814.

It is an arithmetic number, because the mean of its divisors is an integer number (1278347120820).

Almost surely, 2^{32112531004004} is an apocalyptic number.

It is an amenable number.

32112531004004 is a deficient number, since it is larger than the sum of its proper divisors (29248130795356).

32112531004004 is a wasteful number, since it uses less digits than its factorization.

32112531004004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126380 (or 126378 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 32112531004004 its reverse (40040013521123), we get a palindrome (72152544525127).

The spelling of 32112531004004 in words is "thirty-two trillion, one hundred twelve billion, five hundred thirty-one million, four thousand, four".