22142300110 has 64 divisors (see below), whose sum is σ = 47152005120. Its totient is φ = 7324974720.

The previous prime is 22142300093. The next prime is 22142300129. The reversal of 22142300110 is 1100324122.

It is a super-2 number, since 2×22142300110² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4282747 + ... + 4287913.

It is an arithmetic number, because the mean of its divisors is an integer number (736750080).

Almost surely, 2^22142300110 is an apocalyptic number.

22142300110 is an abundant number, since it is smaller than the sum of its proper divisors (25009705010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22142300110 is a wasteful number, since it uses less digits than its factorization.

22142300110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7321.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22142300110 its reverse (1100324122), we get a palindrome (23242624232).

The spelling of 22142300110 in words is "twenty-two billion, one hundred forty-two million, three hundred thousand, one hundred ten".