2022222111010 has 16 divisors (see below), whose sum is σ = 3708679042296. Its totient is φ = 793626790528.

The previous prime is 2022222111001. The next prime is 2022222111071. The reversal of 2022222111010 is 101112222202.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1570507733601 + 451714377409 = 1253199^2 + 672097^2 .

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, 1907756179 + ... + 1907757238.

Almost surely, 2^{2022222111010} is an apocalyptic number.

2022222111010 is a deficient number, since it is larger than the sum of its proper divisors (1686456931286).

2022222111010 is a wasteful number, since it uses less digits than its factorization.

2022222111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815513477.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2022222111010 its reverse (101112222202), we get a palindrome (2123334333212).

The spelling of 2022222111010 in words is "two trillion, twenty-two billion, two hundred twenty-two million, one hundred eleven thousand, ten".