22110010342291 has 2 divisors, whose sum is σ = 22110010342292. Its totient is φ = 22110010342290.

The previous prime is 22110010342249. The next prime is 22110010342319. The reversal of 22110010342291 is 19224301001122.

It is an a-pointer prime, because the next prime (22110010342319) can be obtained adding 22110010342291 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22110010342291 - 2¹⁵ = 22110010309523 is a prime.

It is not a weakly prime, because it can be changed into another prime (22110010340291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055005171145 + 11055005171146.

It is an arithmetic number, because the mean of its divisors is an integer number (11055005171146).

Almost surely, 2^{22110010342291} is an apocalyptic number.

22110010342291 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110010342291 is an equidigital number, since it uses as much as digits as its factorization.

22110010342291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 22110010342291 in words is "twenty-two trillion, one hundred ten billion, ten million, three hundred forty-two thousand, two hundred ninety-one".