32000133020 has 48 divisors (see below), whose sum is σ = 70621608288. Its totient is φ = 12164463360.

The previous prime is 32000132999. The next prime is 32000133031. The reversal of 32000133020 is 2033100023.

It is a junction number, because it is equal to n+sod(n) for n = 32000132986 and 32000133004.

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, 471011 + ... + 534650.

It is an arithmetic number, because the mean of its divisors is an integer number (1471283506).

Almost surely, 2^32000133020 is an apocalyptic number.

It is an amenable number.

32000133020 is an abundant number, since it is smaller than the sum of its proper divisors (38621475268).

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

32000133020 is a wasteful number, since it uses less digits than its factorization.

32000133020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005750 (or 1005748 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 32000133020 its reverse (2033100023), we get a palindrome (34033233043).

The spelling of 32000133020 in words is "thirty-two billion, one hundred thirty-three thousand, twenty".