3020320302132 has 96 divisors (see below), whose sum is σ = 8707229870080. Its totient is φ = 795434878080.

The previous prime is 3020320302119. The next prime is 3020320302179. The reversal of 3020320302132 is 2312030230203.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 3020320302099 and 3020320302108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25514344 + ... + 25632447.

Almost surely, 2^{3020320302132} is an apocalyptic number.

It is an amenable number.

3020320302132 is an abundant number, since it is smaller than the sum of its proper divisors (5686909567948).

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

3020320302132 is a wasteful number, since it uses less digits than its factorization.

3020320302132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51146861 (or 51146859 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 3020320302132 its reverse (2312030230203), we get a palindrome (5332350532335).

The spelling of 3020320302132 in words is "three trillion, twenty billion, three hundred twenty million, three hundred two thousand, one hundred thirty-two".