22101100010011 has 12 divisors (see below), whose sum is σ = 24293199969976. Its totient is φ = 20091697924320.

The previous prime is 22101100010009. The next prime is 22101100010039. The reversal of 22101100010011 is 11001000110122.

It is not a de Polignac number, because 22101100010011 - 2¹ = 22101100010009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22101100010011.

It is not an unprimeable number, because it can be changed into a prime (22101100014011) 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, 11237860 + ... + 13057246.

Almost surely, 2^{22101100010011} is an apocalyptic number.

22101100010011 is a deficient number, since it is larger than the sum of its proper divisors (2192099959965).

22101100010011 is a wasteful number, since it uses less digits than its factorization.

22101100010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919802 (or 1919791 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 22101100010011 its reverse (11001000110122), we get a palindrome (33102100120133).

The spelling of 22101100010011 in words is "twenty-two trillion, one hundred one billion, one hundred million, ten thousand, eleven".