2022120022222 has 32 divisors (see below), whose sum is σ = 3145133777184. Its totient is φ = 974348928000.

The previous prime is 2022120022177. The next prime is 2022120022231. The reversal of 2022120022222 is 2222200212202.

It is a super-2 number, since 2×2022120022222² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2022120022222.

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, 45829972 + ... + 45874072.

It is an arithmetic number, because the mean of its divisors is an integer number (98285430537).

Almost surely, 2^{2022120022222} is an apocalyptic number.

2022120022222 is a deficient number, since it is larger than the sum of its proper divisors (1123013754962).

2022120022222 is a wasteful number, since it uses less digits than its factorization.

2022120022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50964.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 2022120022222 its reverse (2222200212202), we get a palindrome (4244320234424).

The spelling of 2022120022222 in words is "two trillion, twenty-two billion, one hundred twenty million, twenty-two thousand, two hundred twenty-two".