110102622491 has 2 divisors, whose sum is σ = 110102622492. Its totient is φ = 110102622490.

The previous prime is 110102622457. The next prime is 110102622503. The reversal of 110102622491 is 194226201011.

It is a strong prime.

It is an emirp because it is prime and its reverse (194226201011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110102622491 is a prime.

It is not a weakly prime, because it can be changed into another prime (110102622451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55051311245 + 55051311246.

It is an arithmetic number, because the mean of its divisors is an integer number (55051311246).

Almost surely, 2^110102622491 is an apocalyptic number.

110102622491 is a deficient number, since it is larger than the sum of its proper divisors (1).

110102622491 is an equidigital number, since it uses as much as digits as its factorization.

110102622491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 110102622491 in words is "one hundred ten billion, one hundred two million, six hundred twenty-two thousand, four hundred ninety-one".