3022224012 has 72 divisors (see below), whose sum is σ = 8001049056. Its totient is φ = 960056064.

The previous prime is 3022224001. The next prime is 3022224031. The reversal of 3022224012 is 2104222203.

It is a super-2 number, since 2×3022224012² = 18267675957418752288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 222768 + ... + 235944.

Almost surely, 2^3022224012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3022224012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4000524528).

3022224012 is an abundant number, since it is smaller than the sum of its proper divisors (4978825044).

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

3022224012 is a wasteful number, since it uses less digits than its factorization.

3022224012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13487 (or 13482 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 3022224012 is about 54974.7579530824. The cubic root of 3022224012 is about 1445.8022089042.

Adding to 3022224012 its reverse (2104222203), we get a palindrome (5126446215).

The spelling of 3022224012 in words is "three billion, twenty-two million, two hundred twenty-four thousand, twelve".