32123100032 has 32 divisors (see below), whose sum is σ = 64003490400. Its totient is φ = 16059479040.

The previous prime is 32123099993. The next prime is 32123100043. The reversal of 32123100032 is 23000132123.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1640057 + ... + 1659527.

It is an arithmetic number, because the mean of its divisors is an integer number (2000109075).

Almost surely, 2^32123100032 is an apocalyptic number.

32123100032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32123100032 is a deficient number, since it is larger than the sum of its proper divisors (31880390368).

32123100032 is a wasteful number, since it uses less digits than its factorization.

32123100032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32374 (or 32362 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32123100032 its reverse (23000132123), we get a palindrome (55123232155).

The spelling of 32123100032 in words is "thirty-two billion, one hundred twenty-three million, one hundred thousand, thirty-two".