2110222022 has 4 divisors (see below), whose sum is σ = 3165333036. Its totient is φ = 1055111010.

The previous prime is 2110222001. The next prime is 2110222031. The reversal of 2110222022 is 2202220112.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2110221988 and 2110222006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527555504 + ... + 527555507.

It is an arithmetic number, because the mean of its divisors is an integer number (791333259).

Almost surely, 2^2110222022 is an apocalyptic number.

2110222022 is a deficient number, since it is larger than the sum of its proper divisors (1055111014).

2110222022 is a wasteful number, since it uses less digits than its factorization.

2110222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055111013.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2110222022 is about 45937.1529592333. The cubic root of 2110222022 is about 1282.6535977465.

Adding to 2110222022 its reverse (2202220112), we get a palindrome (4312442134).

The spelling of 2110222022 in words is "two billion, one hundred ten million, two hundred twenty-two thousand, twenty-two".