32013031000 has 32 divisors (see below), whose sum is σ = 74910494880. Its totient is φ = 12805212000.

The previous prime is 32013030991. The next prime is 32013031019. The reversal of 32013031000 is 13031023.

It is a super-2 number, since 2×32013031000² (a number of 22 digits) contains 22 as substring.

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, 16005516 + ... + 16007515.

It is an arithmetic number, because the mean of its divisors is an integer number (2340952965).

Almost surely, 2^32013031000 is an apocalyptic number.

It is an amenable number.

32013031000 is an abundant number, since it is smaller than the sum of its proper divisors (42897463880).

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

32013031000 is a wasteful number, since it uses less digits than its factorization.

32013031000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32013052 (or 32013038 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 32013031000 its reverse (13031023), we get a palindrome (32026062023).

The spelling of 32013031000 in words is "thirty-two billion, thirteen million, thirty-one thousand".