12350131 has 4 divisors (see below), whose sum is σ = 12362200. Its totient is φ = 12338064.

The previous prime is 12350099. The next prime is 12350141. The reversal of 12350131 is 13105321.

12350131 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12350131 - 2⁵ = 12350099 is a prime.

It is a super-2 number, since 2×12350131² = 305051471434322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12350141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4341 + ... + 6598.

It is an arithmetic number, because the mean of its divisors is an integer number (3090550).

Almost surely, 2^12350131 is an apocalyptic number.

12350131 is a deficient number, since it is larger than the sum of its proper divisors (12069).

12350131 is a wasteful number, since it uses less digits than its factorization.

12350131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12068.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 12350131 is about 3514.2753164771. The cubic root of 12350131 is about 231.1482029673.

Adding to 12350131 its reverse (13105321), we get a palindrome (25455452).

The spelling of 12350131 in words is "twelve million, three hundred fifty thousand, one hundred thirty-one".