22010011102111 has 16 divisors (see below), whose sum is σ = 22397622952320. Its totient is φ = 21622888141920.

The previous prime is 22010011102109. The next prime is 22010011102129. The reversal of 22010011102111 is 11120111001022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22010011102111 - 2¹ = 22010011102109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22010011102091 and 22010011102100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010011102811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1205820661 + ... + 1205838913.

It is an arithmetic number, because the mean of its divisors is an integer number (1399851434520).

Almost surely, 2^{22010011102111} is an apocalyptic number.

22010011102111 is a deficient number, since it is larger than the sum of its proper divisors (387611850209).

22010011102111 is a wasteful number, since it uses less digits than its factorization.

22010011102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30486.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 22010011102111 its reverse (11120111001022), we get a palindrome (33130122103133).

The spelling of 22010011102111 in words is "twenty-two trillion, ten billion, eleven million, one hundred two thousand, one hundred eleven".