3002221920124 has 24 divisors (see below), whose sum is σ = 6004502461440. Its totient is φ = 1286653975536.

The previous prime is 3002221920101. The next prime is 3002221920161. The reversal of 3002221920124 is 4210291222003.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 3002221920092 and 3002221920101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2756349 + ... + 3688075.

It is an arithmetic number, because the mean of its divisors is an integer number (250187602560).

Almost surely, 2^{3002221920124} is an apocalyptic number.

It is an amenable number.

3002221920124 is an abundant number, since it is smaller than the sum of its proper divisors (3002280541316).

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

3002221920124 is a wasteful number, since it uses less digits than its factorization.

3002221920124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046817 (or 1046815 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 3002221920124 in words is "three trillion, two billion, two hundred twenty-one million, nine hundred twenty thousand, one hundred twenty-four".