100111011199999 has 2 divisors, whose sum is σ = 100111011200000. Its totient is φ = 100111011199998.

The previous prime is 100111011199939. The next prime is 100111011200023. The reversal of 100111011199999 is 999991110111001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100111011199999 - 2⁹ = 100111011199487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100111011199939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055505599999 + 50055505600000.

It is an arithmetic number, because the mean of its divisors is an integer number (50055505600000).

Almost surely, 2^{100111011199999} is an apocalyptic number.

100111011199999 is a deficient number, since it is larger than the sum of its proper divisors (1).

100111011199999 is an equidigital number, since it uses as much as digits as its factorization.

100111011199999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 59049, while the sum is 52.

The spelling of 100111011199999 in words is "one hundred trillion, one hundred eleven billion, eleven million, one hundred ninety-nine thousand, nine hundred ninety-nine".