111102121022199 has 8 divisors (see below), whose sum is σ = 152139841399920. Its totient is φ = 72066240662976.

The previous prime is 111102121022177. The next prime is 111102121022213. The reversal of 111102121022199 is 991220121201111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 111102121022199 - 2⁸ = 111102121021943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111102121022899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500460004494 + ... + 500460004715.

It is an arithmetic number, because the mean of its divisors is an integer number (19017480174990).

Almost surely, 2^{111102121022199} is an apocalyptic number.

111102121022199 is a deficient number, since it is larger than the sum of its proper divisors (41037720377721).

111102121022199 is a wasteful number, since it uses less digits than its factorization.

111102121022199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000920009249.

The product of its (nonzero) digits is 1296, while the sum is 33.

The spelling of 111102121022199 in words is "one hundred eleven trillion, one hundred two billion, one hundred twenty-one million, twenty-two thousand, one hundred ninety-nine".