101111020111099 has 2 divisors, whose sum is σ = 101111020111100. Its totient is φ = 101111020111098.

The previous prime is 101111020111067. The next prime is 101111020111111. The reversal of 101111020111099 is 990111020111101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101111020111099 - 2⁵ = 101111020111067 is a prime.

It is a super-3 number, since 3×101111020111099³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (101111020111399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555510055549 + 50555510055550.

It is an arithmetic number, because the mean of its divisors is an integer number (50555510055550).

Almost surely, 2^{101111020111099} is an apocalyptic number.

101111020111099 is a deficient number, since it is larger than the sum of its proper divisors (1).

101111020111099 is an equidigital number, since it uses as much as digits as its factorization.

101111020111099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 28.

The spelling of 101111020111099 in words is "one hundred one trillion, one hundred eleven billion, twenty million, one hundred eleven thousand, ninety-nine".