22020011201010 has 64 divisors (see below), whose sum is σ = 56203240079232. Its totient is φ = 5502244801536.

The previous prime is 22020011200997. The next prime is 22020011201047. The reversal of 22020011201010 is 1010211002022.

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, 94986637 + ... + 95218176.

It is an arithmetic number, because the mean of its divisors is an integer number (878175626238).

Almost surely, 2^{22020011201010} is an apocalyptic number.

22020011201010 is an abundant number, since it is smaller than the sum of its proper divisors (34183228878222).

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

22020011201010 is a wasteful number, since it uses less digits than its factorization.

22020011201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190205067.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22020011201010 its reverse (1010211002022), we get a palindrome (23030222203032).

The spelling of 22020011201010 in words is "twenty-two trillion, twenty billion, eleven million, two hundred one thousand, ten".