2022214012 has 48 divisors (see below), whose sum is σ = 4360545280. Its totient is φ = 799077312.

The previous prime is 2022214001. The next prime is 2022214043. The reversal of 2022214012 is 2104122202.

It is a super-2 number, since 2×2022214012² = 8178699020658272288, which contains 22 as substring.

It is a congruent number.

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, 375523 + ... + 380869.

Almost surely, 2^2022214012 is an apocalyptic number.

It is an amenable number.

2022214012 is an abundant number, since it is smaller than the sum of its proper divisors (2338331268).

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

2022214012 is a wasteful number, since it uses less digits than its factorization.

2022214012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6410 (or 6408 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2022214012 is about 44969.0339233566. The cubic root of 2022214012 is about 1264.5685357992.

Adding to 2022214012 its reverse (2104122202), we get a palindrome (4126336214).

The spelling of 2022214012 in words is "two billion, twenty-two million, two hundred fourteen thousand, twelve".