32140302132 has 24 divisors (see below), whose sum is σ = 75191922400. Its totient is φ = 10685164896.

The previous prime is 32140302127. The next prime is 32140302151. The reversal of 32140302132 is 23120304123.

It is a super-2 number, since 2×32140302132² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32140302099 and 32140302108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3528907 + ... + 3538002.

Almost surely, 2^32140302132 is an apocalyptic number.

It is an amenable number.

32140302132 is an abundant number, since it is smaller than the sum of its proper divisors (43051620268).

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

32140302132 is a wasteful number, since it uses less digits than its factorization.

32140302132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7067295 (or 7067293 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32140302132 its reverse (23120304123), we get a palindrome (55260606255).

The spelling of 32140302132 in words is "thirty-two billion, one hundred forty million, three hundred two thousand, one hundred thirty-two".