3022013021 has 8 divisors (see below), whose sum is σ = 3150386688. Its totient is φ = 2895570000.

The previous prime is 3022013009. The next prime is 3022013051. The reversal of 3022013021 is 1203102203.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3022013021 - 2²⁶ = 2954904157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3022012987 and 3022013005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3022013051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479465 + ... + 485726.

It is an arithmetic number, because the mean of its divisors is an integer number (393798336).

Almost surely, 2^3022013021 is an apocalyptic number.

3022013021 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3022013021 is a deficient number, since it is larger than the sum of its proper divisors (128373667).

3022013021 is a wasteful number, since it uses less digits than its factorization.

3022013021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965323.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3022013021 is about 54972.8389388796. The cubic root of 3022013021 is about 1445.7685627823.

Adding to 3022013021 its reverse (1203102203), we get a palindrome (4225115224).

The spelling of 3022013021 in words is "three billion, twenty-two million, thirteen thousand, twenty-one".