12300112031 has 16 divisors (see below), whose sum is σ = 12645642240. Its totient is φ = 11957457120.

The previous prime is 12300112001. The next prime is 12300112087. The reversal of 12300112031 is 13021100321.

It is a cyclic number.

It is not a de Polignac number, because 12300112031 - 2¹⁰ = 12300111007 is a prime.

It is a super-2 number, since 2×12300112031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12300111997 and 12300112015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300112001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14252306 + ... + 14253168.

It is an arithmetic number, because the mean of its divisors is an integer number (790352640).

Almost surely, 2^12300112031 is an apocalyptic number.

12300112031 is a deficient number, since it is larger than the sum of its proper divisors (345530209).

12300112031 is an equidigital number, since it uses as much as digits as its factorization.

12300112031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12300112031 its reverse (13021100321), we get a palindrome (25321212352).

The spelling of 12300112031 in words is "twelve billion, three hundred million, one hundred twelve thousand, thirty-one".