22000110020 has 48 divisors (see below), whose sum is σ = 52809055488. Its totient is φ = 7541639040.

The previous prime is 22000109941. The next prime is 22000110049. The reversal of 22000110020 is 2001100022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1299329 + ... + 1316151.

It is an arithmetic number, because the mean of its divisors is an integer number (1100188656).

Almost surely, 2^22000110020 is an apocalyptic number.

22000110020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22000110020 is an abundant number, since it is smaller than the sum of its proper divisors (30808945468).

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

22000110020 is a wasteful number, since it uses less digits than its factorization.

22000110020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26180 (or 26178 counting only the distinct ones).

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

Adding to 22000110020 its reverse (2001100022), we get a palindrome (24001210042).

The spelling of 22000110020 in words is "twenty-two billion, one hundred ten thousand, twenty".