32132021012 has 48 divisors (see below), whose sum is σ = 69230593152. Its totient is φ = 12707314560.

The previous prime is 32132020951. The next prime is 32132021021. The reversal of 32132021012 is 21012023123.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1214687 + ... + 1240857.

It is an arithmetic number, because the mean of its divisors is an integer number (1442304024).

Almost surely, 2^32132021012 is an apocalyptic number.

It is an amenable number.

32132021012 is an abundant number, since it is smaller than the sum of its proper divisors (37098572140).

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

32132021012 is a wasteful number, since it uses less digits than its factorization.

32132021012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29568 (or 29566 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32132021012 its reverse (21012023123), we get a palindrome (53144044135).

The spelling of 32132021012 in words is "thirty-two billion, one hundred thirty-two million, twenty-one thousand, twelve".