22100010211101 has 32 divisors (see below), whose sum is σ = 32044374109440. Its totient is φ = 13491428207616.

The previous prime is 22100010211087. The next prime is 22100010211127. The reversal of 22100010211101 is 10111201000122.

It is not a de Polignac number, because 22100010211101 - 2¹⁰ = 22100010210077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22100010211501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58457655 + ... + 58834491.

It is an arithmetic number, because the mean of its divisors is an integer number (1001386690920).

Almost surely, 2^{22100010211101} is an apocalyptic number.

It is an amenable number.

22100010211101 is a deficient number, since it is larger than the sum of its proper divisors (9944363898339).

22100010211101 is a wasteful number, since it uses less digits than its factorization.

22100010211101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407973.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 22100010211101 its reverse (10111201000122), we get a palindrome (32211211211223).

The spelling of 22100010211101 in words is "twenty-two trillion, one hundred billion, ten million, two hundred eleven thousand, one hundred one".