110199923879 has 2 divisors, whose sum is σ = 110199923880. Its totient is φ = 110199923878.

The previous prime is 110199923863. The next prime is 110199923893. The reversal of 110199923879 is 978329991011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110199923879 - 2⁴ = 110199923863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110199923839) 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 as a sum of consecutive naturals, namely, 55099961939 + 55099961940.

It is an arithmetic number, because the mean of its divisors is an integer number (55099961940).

Almost surely, 2^110199923879 is an apocalyptic number.

110199923879 is a deficient number, since it is larger than the sum of its proper divisors (1).

110199923879 is an equidigital number, since it uses as much as digits as its factorization.

110199923879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2204496, while the sum is 59.

The spelling of 110199923879 in words is "one hundred ten billion, one hundred ninety-nine million, nine hundred twenty-three thousand, eight hundred seventy-nine".