22000120010 has 64 divisors (see below), whose sum is σ = 43981522560. Its totient is φ = 7855668480.

The previous prime is 22000120001. The next prime is 22000120027. The reversal of 22000120010 is 1002100022.

It is a super-4 number, since 4×22000120010⁴ (a number of 42 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22000120010.

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, 9428804 + ... + 9431136.

It is an arithmetic number, because the mean of its divisors is an integer number (687211290).

Almost surely, 2^22000120010 is an apocalyptic number.

22000120010 is a deficient number, since it is larger than the sum of its proper divisors (21981402550).

22000120010 is a wasteful number, since it uses less digits than its factorization.

22000120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3863.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 22000120010 its reverse (1002100022), we get a palindrome (23002220032).

The spelling of 22000120010 in words is "twenty-two billion, one hundred twenty thousand, ten".