12311101199 has 8 divisors (see below), whose sum is σ = 12771108000. Its totient is φ = 11853460192.

The previous prime is 12311101183. The next prime is 12311101211. The reversal of 12311101199 is 99110111321.

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 12311101199 - 2⁴ = 12311101183 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12311101139) 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, 580844 + ... + 601665.

It is an arithmetic number, because the mean of its divisors is an integer number (1596388500).

Almost surely, 2^12311101199 is an apocalyptic number.

12311101199 is a deficient number, since it is larger than the sum of its proper divisors (460006801).

12311101199 is a wasteful number, since it uses less digits than its factorization.

12311101199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182897.

The product of its (nonzero) digits is 486, while the sum is 29.

The spelling of 12311101199 in words is "twelve billion, three hundred eleven million, one hundred one thousand, one hundred ninety-nine".