32133142132 has 96 divisors (see below), whose sum is σ = 71841695744. Its totient is φ = 12233203200.

The previous prime is 32133142099. The next prime is 32133142147. The reversal of 32133142132 is 23124133123.

It is a junction number, because it is equal to n+sod(n) for n = 32133142097 and 32133142106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2034538 + ... + 2050270.

Almost surely, 2^32133142132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32133142132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35920847872).

32133142132 is an abundant number, since it is smaller than the sum of its proper divisors (39708553612).

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

32133142132 is a wasteful number, since it uses less digits than its factorization.

32133142132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15969 (or 15967 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

Adding to 32133142132 its reverse (23124133123), we get a palindrome (55257275255).

Subtracting from 32133142132 its reverse (23124133123), we obtain a palindrome (9009009009).

The spelling of 32133142132 in words is "thirty-two billion, one hundred thirty-three million, one hundred forty-two thousand, one hundred thirty-two".