32121323032 has 16 divisors (see below), whose sum is σ = 60409441800. Its totient is φ = 16012138560.

The previous prime is 32121323029. The next prime is 32121323053. The reversal of 32121323032 is 23032312123.

It is a junction number, because it is equal to n+sod(n) for n = 32121322994 and 32121323012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6062557 + ... + 6067852.

Almost surely, 2^32121323032 is an apocalyptic number.

It is an amenable number.

32121323032 is a deficient number, since it is larger than the sum of its proper divisors (28288118768).

32121323032 is a wasteful number, since it uses less digits than its factorization.

32121323032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12130746 (or 12130742 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 32121323032 its reverse (23032312123), we get a palindrome (55153635155).

The spelling of 32121323032 in words is "thirty-two billion, one hundred twenty-one million, three hundred twenty-three thousand, thirty-two".