12303112100111 has 8 divisors (see below), whose sum is σ = 14092439274624. Its totient is φ = 10521719858520.

The previous prime is 12303112100093. The next prime is 12303112100137. The reversal of 12303112100111 is 11100121130321.

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 12303112100111 - 2¹⁰ = 12303112099087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12303112100111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303112100141) 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, 1983729905 + ... + 1983736106.

It is an arithmetic number, because the mean of its divisors is an integer number (1761554909328).

Almost surely, 2^{12303112100111} is an apocalyptic number.

12303112100111 is a deficient number, since it is larger than the sum of its proper divisors (1789327174513).

12303112100111 is an equidigital number, since it uses as much as digits as its factorization.

12303112100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3967466461.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 12303112100111 its reverse (11100121130321), we get a palindrome (23403233230432).

The spelling of 12303112100111 in words is "twelve trillion, three hundred three billion, one hundred twelve million, one hundred thousand, one hundred eleven".