2022113100 has 72 divisors (see below), whose sum is σ = 6686460928. Its totient is φ = 462196800.

The previous prime is 2022113089. The next prime is 2022113113. The reversal of 2022113100 is 13112202.

It is a super-2 number, since 2×2022113100² = 8177882778383220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 479356 + ... + 483555.

Almost surely, 2^2022113100 is an apocalyptic number.

2022113100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022113100 is an abundant number, since it is smaller than the sum of its proper divisors (4664347828).

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

2022113100 is a wasteful number, since it uses less digits than its factorization.

2022113100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962935 (or 962928 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2022113100 is about 44967.9118928153. The cubic root of 2022113100 is about 1264.5475007255.

Adding to 2022113100 its reverse (13112202), we get a palindrome (2035225302).

The spelling of 2022113100 in words is "two billion, twenty-two million, one hundred thirteen thousand, one hundred".