111100001100079 has 2 divisors, whose sum is σ = 111100001100080. Its totient is φ = 111100001100078.

The previous prime is 111100001099957. The next prime is 111100001100083. The reversal of 111100001100079 is 970001100001111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111100001100079 - 2¹⁵ = 111100001067311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111100001100379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55550000550039 + 55550000550040.

It is an arithmetic number, because the mean of its divisors is an integer number (55550000550040).

Almost surely, 2^{111100001100079} is an apocalyptic number.

111100001100079 is a deficient number, since it is larger than the sum of its proper divisors (1).

111100001100079 is an equidigital number, since it uses as much as digits as its factorization.

111100001100079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63, while the sum is 22.

The spelling of 111100001100079 in words is "one hundred eleven trillion, one hundred billion, one million, one hundred thousand, seventy-nine".