32301022012 has 96 divisors (see below), whose sum is σ = 68174217216. Its totient is φ = 13100875200.

The previous prime is 32301022007. The next prime is 32301022027. The reversal of 32301022012 is 21022010323.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7824693 + ... + 7828819.

It is an arithmetic number, because the mean of its divisors is an integer number (710148096).

Almost surely, 2^32301022012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32301022012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34087108608).

32301022012 is an abundant number, since it is smaller than the sum of its proper divisors (35873195204).

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

32301022012 is a wasteful number, since it uses less digits than its factorization.

32301022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4367 (or 4365 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 32301022012 its reverse (21022010323), we get a palindrome (53323032335).

The spelling of 32301022012 in words is "thirty-two billion, three hundred one million, twenty-two thousand, twelve".