22100202002211 has 8 divisors (see below), whose sum is σ = 31200285179664. Its totient is φ = 13866793413120.

The previous prime is 22100202002141. The next prime is 22100202002299. The reversal of 22100202002211 is 11220020200122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-22100202002211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22100202000211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216668647030 + ... + 216668647131.

It is an arithmetic number, because the mean of its divisors is an integer number (3900035647458).

Almost surely, 2^{22100202002211} is an apocalyptic number.

22100202002211 is a deficient number, since it is larger than the sum of its proper divisors (9100083177453).

22100202002211 is a wasteful number, since it uses less digits than its factorization.

22100202002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433337294181.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22100202002211 its reverse (11220020200122), we get a palindrome (33320222202333).

The spelling of 22100202002211 in words is "twenty-two trillion, one hundred billion, two hundred two million, two thousand, two hundred eleven".