32002011012 has 24 divisors (see below), whose sum is σ = 79063792416. Its totient is φ = 10039846528.

The previous prime is 32002010993. The next prime is 32002011059. The reversal of 32002011012 is 21011020023.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78436098 + ... + 78436505.

It is an arithmetic number, because the mean of its divisors is an integer number (3294324684).

Almost surely, 2^32002011012 is an apocalyptic number.

It is an amenable number.

32002011012 is an abundant number, since it is smaller than the sum of its proper divisors (47061781404).

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

32002011012 is a wasteful number, since it uses less digits than its factorization.

32002011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156872627 (or 156872625 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 32002011012 its reverse (21011020023), we get a palindrome (53013031035).

The spelling of 32002011012 in words is "thirty-two billion, two million, eleven thousand, twelve".