110000001009979 has 2 divisors, whose sum is σ = 110000001009980. Its totient is φ = 110000001009978.

The previous prime is 110000001009959. The next prime is 110000001010043. The reversal of 110000001009979 is 979900100000011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110000001009979 - 2¹¹ = 110000001007931 is a prime.

It is not a weakly prime, because it can be changed into another prime (110000001009959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55000000504989 + 55000000504990.

It is an arithmetic number, because the mean of its divisors is an integer number (55000000504990).

Almost surely, 2^{110000001009979} is an apocalyptic number.

110000001009979 is a deficient number, since it is larger than the sum of its proper divisors (1).

110000001009979 is an equidigital number, since it uses as much as digits as its factorization.

110000001009979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5103, while the sum is 37.

The spelling of 110000001009979 in words is "one hundred ten trillion, one million, nine thousand, nine hundred seventy-nine".