12102114031 has 24 divisors (see below), whose sum is σ = 14471392560. Its totient is φ = 10083854592.

The previous prime is 12102114023. The next prime is 12102114061. The reversal of 12102114031 is 13041120121.

It is not a de Polignac number, because 12102114031 - 2³ = 12102114023 is a prime.

It is a super-2 number, since 2×12102114031² (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 = 12102113996 and 12102114014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102114061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2697316 + ... + 2701798.

It is an arithmetic number, because the mean of its divisors is an integer number (602974690).

Almost surely, 2^12102114031 is an apocalyptic number.

12102114031 is a deficient number, since it is larger than the sum of its proper divisors (2369278529).

12102114031 is a wasteful number, since it uses less digits than its factorization.

12102114031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6023 (or 6016 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12102114031 its reverse (13041120121), we get a palindrome (25143234152).

The spelling of 12102114031 in words is "twelve billion, one hundred two million, one hundred fourteen thousand, thirty-one".