32021210112132 has 12 divisors (see below), whose sum is σ = 74716156928336. Its totient is φ = 10673736704040.

The previous prime is 32021210112121. The next prime is 32021210112163. The reversal of 32021210112132 is 23121101212023.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 32021210112099 and 32021210112108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1334217087994 + ... + 1334217088017.

Almost surely, 2^{32021210112132} is an apocalyptic number.

It is an amenable number.

32021210112132 is an abundant number, since it is smaller than the sum of its proper divisors (42694946816204).

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

32021210112132 is a wasteful number, since it uses less digits than its factorization.

32021210112132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2668434176018 (or 2668434176016 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 32021210112132 its reverse (23121101212023), we get a palindrome (55142311324155).

The spelling of 32021210112132 in words is "thirty-two trillion, twenty-one billion, two hundred ten million, one hundred twelve thousand, one hundred thirty-two".