1110012100079 has 2 divisors, whose sum is σ = 1110012100080. Its totient is φ = 1110012100078.

The previous prime is 1110012100049. The next prime is 1110012100133. The reversal of 1110012100079 is 9700012100111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110012100079 - 2¹⁶ = 1110012034543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110012100049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555006050039 + 555006050040.

It is an arithmetic number, because the mean of its divisors is an integer number (555006050040).

Almost surely, 2^{1110012100079} is an apocalyptic number.

1110012100079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110012100079 is an equidigital number, since it uses as much as digits as its factorization.

1110012100079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 23.

The spelling of 1110012100079 in words is "one trillion, one hundred ten billion, twelve million, one hundred thousand, seventy-nine".