100090919111 has 2 divisors, whose sum is σ = 100090919112. Its totient is φ = 100090919110.

The previous prime is 100090919077. The next prime is 100090919129. The reversal of 100090919111 is 111919090001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100090919111 - 2¹⁴ = 100090902727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100090919161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50045459555 + 50045459556.

It is an arithmetic number, because the mean of its divisors is an integer number (50045459556).

Almost surely, 2^100090919111 is an apocalyptic number.

100090919111 is a deficient number, since it is larger than the sum of its proper divisors (1).

100090919111 is an equidigital number, since it uses as much as digits as its factorization.

100090919111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 729, while the sum is 32.

The spelling of 100090919111 in words is "one hundred billion, ninety million, nine hundred nineteen thousand, one hundred eleven".