22020110002201 has 16 divisors (see below), whose sum is σ = 22400612809344. Its totient is φ = 21642370564864.

The previous prime is 22020110002183. The next prime is 22020110002223. The reversal of 22020110002201 is 10220001102022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22020110002201 - 2⁵ = 22020110002169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22020110002301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194961921 + ... + 195074833.

It is an arithmetic number, because the mean of its divisors is an integer number (1400038300584).

Almost surely, 2^{22020110002201} is an apocalyptic number.

It is an amenable number.

22020110002201 is a deficient number, since it is larger than the sum of its proper divisors (380502807143).

22020110002201 is a wasteful number, since it uses less digits than its factorization.

22020110002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125120.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22020110002201 its reverse (10220001102022), we get a palindrome (32240111104223).

The spelling of 22020110002201 in words is "twenty-two trillion, twenty billion, one hundred ten million, two thousand, two hundred one".