2022200022 has 16 divisors (see below), whose sum is σ = 4052169072. Its totient is φ = 672771840.

The previous prime is 2022200017. The next prime is 2022200101. The reversal of 2022200022 is 2200022202.

It is a junction number, because it is equal to n+sod(n) for n = 2022199980 and 2022200007.

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, 320323 + ... + 326574.

It is an arithmetic number, because the mean of its divisors is an integer number (253260567).

Almost surely, 2^2022200022 is an apocalyptic number.

2022200022 is an abundant number, since it is smaller than the sum of its proper divisors (2029969050).

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

2022200022 is a wasteful number, since it uses less digits than its factorization.

2022200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647423.

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 2022200022 is about 44968.8783716027. The cubic root of 2022200022 is about 1264.5656196300.

Adding to 2022200022 its reverse (2200022202), we get a palindrome (4222222224).

It can be divided in two parts, 202 and 2200022, that multiplied together give a palindrome (444404444).

The spelling of 2022200022 in words is "two billion, twenty-two million, two hundred thousand, twenty-two".