12300111997 has 8 divisors (see below), whose sum is σ = 12732654240. Its totient is φ = 11868129840.

The previous prime is 12300111991. The next prime is 12300112001. The reversal of 12300111997 is 79911100321.

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 12300111997 - 2²⁷ = 12165894269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300111991) 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, 95079 + ... + 183412.

It is an arithmetic number, because the mean of its divisors is an integer number (1591581780).

Almost surely, 2^12300111997 is an apocalyptic number.

It is an amenable number.

12300111997 is a deficient number, since it is larger than the sum of its proper divisors (432542243).

12300111997 is a wasteful number, since it uses less digits than its factorization.

12300111997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280043.

The product of its (nonzero) digits is 3402, while the sum is 34.

The spelling of 12300111997 in words is "twelve billion, three hundred million, one hundred eleven thousand, nine hundred ninety-seven".