22020021000110 has 64 divisors (see below), whose sum is σ = 47733342612480. Its totient is φ = 7144734055680.

The previous prime is 22020020999983. The next prime is 22020021000121. The reversal of 22020021000110 is 1100012002022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22020021000091 and 22020021000100.

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, 7588586 + ... + 10081005.

It is an arithmetic number, because the mean of its divisors is an integer number (745833478320).

Almost surely, 2^{22020021000110} is an apocalyptic number.

22020021000110 is an abundant number, since it is smaller than the sum of its proper divisors (25713321612370).

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

22020021000110 is a wasteful number, since it uses less digits than its factorization.

22020021000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17670561.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22020021000110 its reverse (1100012002022), we get a palindrome (23120033002132).

The spelling of 22020021000110 in words is "twenty-two trillion, twenty billion, twenty-one million, one hundred ten", and thus it is an aban number.