111200102120099 has 8 divisors (see below), whose sum is σ = 113085015774720. Its totient is φ = 109315194004296.

The previous prime is 111200102120089. The next prime is 111200102120287. The reversal of 111200102120099 is 990021201002111.

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

It is a cyclic number.

It is not a de Polignac number, because 111200102120099 - 2⁴ = 111200102120083 is a prime.

It is a super-2 number, since 2×111200102120099² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111200102120089) 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, 70264214 + ... + 71829380.

It is an arithmetic number, because the mean of its divisors is an integer number (14135626971840).

Almost surely, 2^{111200102120099} is an apocalyptic number.

111200102120099 is a deficient number, since it is larger than the sum of its proper divisors (1884913654621).

111200102120099 is a wasteful number, since it uses less digits than its factorization.

111200102120099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769409.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 111200102120099 in words is "one hundred eleven trillion, two hundred billion, one hundred two million, one hundred twenty thousand, ninety-nine".