32020131222132 has 48 divisors (see below), whose sum is σ = 75892432896000. Its totient is φ = 10505479959520.

The previous prime is 32020131222089. The next prime is 32020131222139. The reversal of 32020131222132 is 23122213102023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32020131222139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30860532 + ... + 31881227.

It is an arithmetic number, because the mean of its divisors is an integer number (1581092352000).

Almost surely, 2^{32020131222132} is an apocalyptic number.

It is an amenable number.

32020131222132 is an abundant number, since it is smaller than the sum of its proper divisors (43872301673868).

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

32020131222132 is a wasteful number, since it uses less digits than its factorization.

32020131222132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62742436 (or 62742434 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 32020131222132 its reverse (23122213102023), we get a palindrome (55142344324155).

The spelling of 32020131222132 in words is "thirty-two trillion, twenty billion, one hundred thirty-one million, two hundred twenty-two thousand, one hundred thirty-two".