22025052022 has 16 divisors (see below), whose sum is σ = 33398453232. Its totient is φ = 10892455200.

The previous prime is 22025051999. The next prime is 22025052029.

22025052022 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 22025051984 and 22025052002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22025052029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146713 + ... + 256075.

It is an arithmetic number, because the mean of its divisors is an integer number (2087403327).

Almost surely, 2^22025052022 is an apocalyptic number.

22025052022 is a deficient number, since it is larger than the sum of its proper divisors (11373401210).

22025052022 is a wasteful number, since it uses less digits than its factorization.

22025052022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110463.

The product of its (nonzero) digits is 1600, while the sum is 22.

It can be divided in two parts, 220250 and 52022, that added together give a palindrome (272272).

The spelling of 22025052022 in words is "twenty-two billion, twenty-five million, fifty-two thousand, twenty-two".