110000109999979 has 2 divisors, whose sum is σ = 110000109999980. Its totient is φ = 110000109999978.

The previous prime is 110000109999887. The next prime is 110000110000069. The reversal of 110000109999979 is 979999901000011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110000109999979 - 2¹¹ = 110000109997931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110000109999979.

It is not a weakly prime, because it can be changed into another prime (110000109991979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55000054999989 + 55000054999990.

It is an arithmetic number, because the mean of its divisors is an integer number (55000054999990).

Almost surely, 2^{110000109999979} is an apocalyptic number.

110000109999979 is a deficient number, since it is larger than the sum of its proper divisors (1).

110000109999979 is an equidigital number, since it uses as much as digits as its factorization.

110000109999979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3720087, while the sum is 64.

The spelling of 110000109999979 in words is "one hundred ten trillion, one hundred nine million, nine hundred ninety-nine thousand, nine hundred seventy-nine".