111001009969079 has 2 divisors, whose sum is σ = 111001009969080. Its totient is φ = 111001009969078.

The previous prime is 111001009969039. The next prime is 111001009969103. The reversal of 111001009969079 is 970969900100111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111001009969079 is a prime.

It is a super-2 number, since 2×111001009969079² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111001009969079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111001009969009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55500504984539 + 55500504984540.

It is an arithmetic number, because the mean of its divisors is an integer number (55500504984540).

Almost surely, 2^{111001009969079} is an apocalyptic number.

111001009969079 is a deficient number, since it is larger than the sum of its proper divisors (1).

111001009969079 is an equidigital number, since it uses as much as digits as its factorization.

111001009969079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 275562, while the sum is 53.

The spelling of 111001009969079 in words is "one hundred eleven trillion, one billion, nine million, nine hundred sixty-nine thousand, seventy-nine".