111011342199 has 8 divisors (see below), whose sum is σ = 155805392640. Its totient is φ = 70112426616.

The previous prime is 111011342171. The next prime is 111011342249. The reversal of 111011342199 is 991243110111.

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

It is not a de Polignac number, because 111011342199 - 2¹¹ = 111011340151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111011343199) 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, 973783647 + ... + 973783760.

It is an arithmetic number, because the mean of its divisors is an integer number (19475674080).

Almost surely, 2^111011342199 is an apocalyptic number.

111011342199 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

111011342199 is a deficient number, since it is larger than the sum of its proper divisors (44794050441).

111011342199 is a wasteful number, since it uses less digits than its factorization.

111011342199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947567429.

The product of its (nonzero) digits is 1944, while the sum is 33.

The spelling of 111011342199 in words is "one hundred eleven billion, eleven million, three hundred forty-two thousand, one hundred ninety-nine".