2222452022 has 16 divisors (see below), whose sum is σ = 3811594752. Its totient is φ = 952060200.

The previous prime is 2222452009. The next prime is 2222452039. The reversal of 2222452022 is 2202542222.

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, 848 + ... + 66675.

It is an arithmetic number, because the mean of its divisors is an integer number (238224672).

Almost surely, 2^2222452022 is an apocalyptic number.

2222452022 is a deficient number, since it is larger than the sum of its proper divisors (1589142730).

2222452022 is a wasteful number, since it uses less digits than its factorization.

2222452022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69883.

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 2222452022 is about 47142.8894108115. The cubic root of 2222452022 is about 1305.0008606249. Note that the first 3 decimals are identical.

Adding to 2222452022 its reverse (2202542222), we get a palindrome (4424994244).

The spelling of 2222452022 in words is "two billion, two hundred twenty-two million, four hundred fifty-two thousand, twenty-two".