32011104132 has 72 divisors (see below), whose sum is σ = 93011196096. Its totient is φ = 9093150144.

The previous prime is 32011104101. The next prime is 32011104143. The reversal of 32011104132 is 23140111023.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 323538 + ... + 410729.

It is an arithmetic number, because the mean of its divisors is an integer number (1291822168).

Almost surely, 2^32011104132 is an apocalyptic number.

It is an amenable number.

32011104132 is an abundant number, since it is smaller than the sum of its proper divisors (61000091964).

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

32011104132 is a wasteful number, since it uses less digits than its factorization.

32011104132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734457 (or 734452 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 32011104132 its reverse (23140111023), we get a palindrome (55151215155).

The spelling of 32011104132 in words is "thirty-two billion, eleven million, one hundred four thousand, one hundred thirty-two".