3023045220 has 48 divisors (see below), whose sum is σ = 9115646400. Its totient is φ = 744134016.

The previous prime is 3023045153. The next prime is 3023045237. The reversal of 3023045220 is 225403203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1937070 + ... + 1938629.

It is an arithmetic number, because the mean of its divisors is an integer number (189909300).

Almost surely, 2^3023045220 is an apocalyptic number.

3023045220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3023045220 is an abundant number, since it is smaller than the sum of its proper divisors (6092601180).

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

3023045220 is a wasteful number, since it uses less digits than its factorization.

3023045220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3875724 (or 3875722 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3023045220 is about 54982.2264009016. The cubic root of 3023045220 is about 1445.9331496521.

Adding to 3023045220 its reverse (225403203), we get a palindrome (3248448423).

The spelling of 3023045220 in words is "three billion, twenty-three million, forty-five thousand, two hundred twenty".