111022102099 has 2 divisors, whose sum is σ = 111022102100. Its totient is φ = 111022102098.

The previous prime is 111022102097. The next prime is 111022102129. The reversal of 111022102099 is 990201220111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111022102099 - 2¹ = 111022102097 is a prime.

Together with 111022102097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (111022102097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55511051049 + 55511051050.

It is an arithmetic number, because the mean of its divisors is an integer number (55511051050).

Almost surely, 2^111022102099 is an apocalyptic number.

111022102099 is a deficient number, since it is larger than the sum of its proper divisors (1).

111022102099 is an equidigital number, since it uses as much as digits as its factorization.

111022102099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 111022102099 in words is "one hundred eleven billion, twenty-two million, one hundred two thousand, ninety-nine".