110221000100999 has 2 divisors, whose sum is σ = 110221000101000. Its totient is φ = 110221000100998.

The previous prime is 110221000100921. The next prime is 110221000101071. The reversal of 110221000100999 is 999001000122011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110221000100999 - 2²⁸ = 110220731665543 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110221000100399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55110500050499 + 55110500050500.

It is an arithmetic number, because the mean of its divisors is an integer number (55110500050500).

Almost surely, 2^{110221000100999} is an apocalyptic number.

110221000100999 is a deficient number, since it is larger than the sum of its proper divisors (1).

110221000100999 is an equidigital number, since it uses as much as digits as its factorization.

110221000100999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 35.

The spelling of 110221000100999 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred thousand, nine hundred ninety-nine".