22100011102211 has 12 divisors (see below), whose sum is σ = 25962712583760. Its totient is φ = 18755313519600.

The previous prime is 22100011102201. The next prime is 22100011102289. The reversal of 22100011102211 is 11220111000122.

It is not a de Polignac number, because 22100011102211 - 2³⁰ = 22098937360387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22100011102201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2232770471 + ... + 2232780368.

It is an arithmetic number, because the mean of its divisors is an integer number (2163559381980).

Almost surely, 2^{22100011102211} is an apocalyptic number.

22100011102211 is a deficient number, since it is larger than the sum of its proper divisors (3862701481549).

22100011102211 is a wasteful number, since it uses less digits than its factorization.

22100011102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4465550954 (or 4465550947 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22100011102211 its reverse (11220111000122), we get a palindrome (33320122102333).

The spelling of 22100011102211 in words is "twenty-two trillion, one hundred billion, eleven million, one hundred two thousand, two hundred eleven".