202220000101101 has 16 divisors (see below), whose sum is σ = 271750457622528. Its totient is φ = 133751443820400.

The previous prime is 202220000101087. The next prime is 202220000101181. The reversal of 202220000101101 is 101101000022202.

It is not a de Polignac number, because 202220000101101 - 2⁷ = 202220000100973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202220000101181) 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, 271140016 + ... + 271884806.

It is an arithmetic number, because the mean of its divisors is an integer number (16984403601408).

Almost surely, 2^{202220000101101} is an apocalyptic number.

It is an amenable number.

202220000101101 is a deficient number, since it is larger than the sum of its proper divisors (69530457521427).

202220000101101 is a wasteful number, since it uses less digits than its factorization.

202220000101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457552.

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

Adding to 202220000101101 its reverse (101101000022202), we get a palindrome (303321000123303).

The spelling of 202220000101101 in words is "two hundred two trillion, two hundred twenty billion, one hundred one thousand, one hundred one".