3023021112220 has 12 divisors (see below), whose sum is σ = 6348344335704. Its totient is φ = 1209208444880.

The previous prime is 3023021112217. The next prime is 3023021112257. The reversal of 3023021112220 is 222111203203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75575527786 + ... + 75575527825.

It is an arithmetic number, because the mean of its divisors is an integer number (529028694642).

Almost surely, 2^{3023021112220} is an apocalyptic number.

It is an amenable number.

3023021112220 is an abundant number, since it is smaller than the sum of its proper divisors (3325323223484).

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

3023021112220 is a wasteful number, since it uses less digits than its factorization.

3023021112220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151151055620 (or 151151055618 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3023021112220 its reverse (222111203203), we get a palindrome (3245132315423).

The spelling of 3023021112220 in words is "three trillion, twenty-three billion, twenty-one million, one hundred twelve thousand, two hundred twenty".