32132120104 has 64 divisors (see below), whose sum is σ = 76741948800. Its totient is φ = 12278697984.

The previous prime is 32132120081. The next prime is 32132120107. The reversal of 32132120104 is 40102123123.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (32132120107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 870129 + ... + 906304.

It is an arithmetic number, because the mean of its divisors is an integer number (1199092950).

Almost surely, 2^32132120104 is an apocalyptic number.

32132120104 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

32132120104 is an abundant number, since it is smaller than the sum of its proper divisors (44609828696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32132120104 is a wasteful number, since it uses less digits than its factorization.

32132120104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776482 (or 1776478 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 32132120104 its reverse (40102123123), we get a palindrome (72234243227).

The spelling of 32132120104 in words is "thirty-two billion, one hundred thirty-two million, one hundred twenty thousand, one hundred four".