22010142022 has 16 divisors (see below), whose sum is σ = 36450533952. Its totient is φ = 9884071720.

The previous prime is 22010142017. The next prime is 22010142157. The reversal of 22010142022 is 22024101022.

It is a super-2 number, since 2×22010142022² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22010141987 and 22010142005.

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, 6025048 + ... + 6028699.

It is an arithmetic number, because the mean of its divisors is an integer number (2278158372).

Almost surely, 2^22010142022 is an apocalyptic number.

22010142022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22010142022 is a deficient number, since it is larger than the sum of its proper divisors (14440391930).

22010142022 is a wasteful number, since it uses less digits than its factorization.

22010142022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12053843.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22010142022 its reverse (22024101022), we get a palindrome (44034243044).

The spelling of 22010142022 in words is "twenty-two billion, ten million, one hundred forty-two thousand, twenty-two".