32100002132 has 24 divisors (see below), whose sum is σ = 61318034400. Its totient is φ = 14582288160.

The previous prime is 32100002131. The next prime is 32100002173. The reversal of 32100002132 is 23120000123.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32100002131) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 139943 + ... + 289454.

It is an arithmetic number, because the mean of its divisors is an integer number (2554918100).

Almost surely, 2^32100002132 is an apocalyptic number.

It is an amenable number.

32100002132 is a deficient number, since it is larger than the sum of its proper divisors (29218032268).

32100002132 is a wasteful number, since it uses less digits than its factorization.

32100002132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431111 (or 431109 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 32100002132 its reverse (23120000123), we get a palindrome (55220002255).

The spelling of 32100002132 in words is "thirty-two billion, one hundred million, two thousand, one hundred thirty-two".