22010010112091 has 16 divisors (see below), whose sum is σ = 22393281600000. Its totient is φ = 21627082026336.

The previous prime is 22010010112073. The next prime is 22010010112141. The reversal of 22010010112091 is 19021101001022.

It is a cyclic number.

It is not a de Polignac number, because 22010010112091 - 2²⁶ = 22009943003227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22010010142091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1951409390 + ... + 1951420668.

It is an arithmetic number, because the mean of its divisors is an integer number (1399580100000).

Almost surely, 2^{22010010112091} is an apocalyptic number.

22010010112091 is a deficient number, since it is larger than the sum of its proper divisors (383271487909).

22010010112091 is a wasteful number, since it uses less digits than its factorization.

22010010112091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23506.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 22010010112091 in words is "twenty-two trillion, ten billion, ten million, one hundred twelve thousand, ninety-one".