3023353531220 has 72 divisors (see below), whose sum is σ = 6998140800000. Its totient is φ = 1096338569920.

The previous prime is 3023353531169. The next prime is 3023353531291. The reversal of 3023353531220 is 221353533203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 871220 + ... + 2608779.

It is an arithmetic number, because the mean of its divisors is an integer number (97196400000).

Almost surely, 2^{3023353531220} is an apocalyptic number.

It is an amenable number.

3023353531220 is an abundant number, since it is smaller than the sum of its proper divisors (3974787268780).

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

3023353531220 is a wasteful number, since it uses less digits than its factorization.

3023353531220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3480389 (or 3480376 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 32.

The spelling of 3023353531220 in words is "three trillion, twenty-three billion, three hundred fifty-three million, five hundred thirty-one thousand, two hundred twenty".