22020120010 has 16 divisors (see below), whose sum is σ = 45298532736. Its totient is φ = 7549755408.

The previous prime is 22020119993. The next prime is 22020120061. The reversal of 22020120010 is 1002102022.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157286502 + ... + 157286641.

It is an arithmetic number, because the mean of its divisors is an integer number (2831158296).

Almost surely, 2^22020120010 is an apocalyptic number.

22020120010 is an abundant number, since it is smaller than the sum of its proper divisors (23278412726).

22020120010 is a wasteful number, since it uses less digits than its factorization.

22020120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314573157.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 22020120010 its reverse (1002102022), we get a palindrome (23022222032).

The spelling of 22020120010 in words is "twenty-two billion, twenty million, one hundred twenty thousand, ten".