101111010110099 has 4 divisors (see below), whose sum is σ = 110302920120120. Its totient is φ = 91919100100080.

The previous prime is 101111010110081. The next prime is 101111010110137. The reversal of 101111010110099 is 990011010111101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 101111010110099 - 2¹² = 101111010106003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101111010100099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4595955004994 + ... + 4595955005015.

It is an arithmetic number, because the mean of its divisors is an integer number (27575730030030).

Almost surely, 2^{101111010110099} is an apocalyptic number.

101111010110099 is a deficient number, since it is larger than the sum of its proper divisors (9191910010021).

101111010110099 is an equidigital number, since it uses as much as digits as its factorization.

101111010110099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9191910010020.

The product of its (nonzero) digits is 81, while the sum is 26.

The spelling of 101111010110099 in words is "one hundred one trillion, one hundred eleven billion, ten million, one hundred ten thousand, ninety-nine".