22100000202111 has 8 divisors (see below), whose sum is σ = 31733333623600. Its totient is φ = 13600000124352.

The previous prime is 22100000202109. The next prime is 22100000202127. The reversal of 22100000202111 is 11120200000122.

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

It is not a de Polignac number, because 22100000202111 - 2¹ = 22100000202109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22100000202811) 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, 283333335886 + ... + 283333335963.

It is an arithmetic number, because the mean of its divisors is an integer number (3966666702950).

Almost surely, 2^{22100000202111} is an apocalyptic number.

22100000202111 is a deficient number, since it is larger than the sum of its proper divisors (9633333421489).

22100000202111 is a wasteful number, since it uses less digits than its factorization.

22100000202111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566666671865.

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

Adding to 22100000202111 its reverse (11120200000122), we get a palindrome (33220200202233).

The spelling of 22100000202111 in words is "twenty-two trillion, one hundred billion, two hundred two thousand, one hundred eleven".