12214301231 has 8 divisors (see below), whose sum is σ = 13634569344. Its totient is φ = 10845679320.

The previous prime is 12214301191. The next prime is 12214301233. The reversal of 12214301231 is 13210341221.

12214301231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12214301231 - 2³⁰ = 11140559407 is a prime.

It is a super-2 number, since 2×12214301231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12214301233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12911051 + ... + 12911996.

It is an arithmetic number, because the mean of its divisors is an integer number (1704321168).

Almost surely, 2^12214301231 is an apocalyptic number.

12214301231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12214301231 is a deficient number, since it is larger than the sum of its proper divisors (1420268113).

12214301231 is a wasteful number, since it uses less digits than its factorization.

12214301231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25823101.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12214301231 its reverse (13210341221), we get a palindrome (25424642452).

The spelling of 12214301231 in words is "twelve billion, two hundred fourteen million, three hundred one thousand, two hundred thirty-one".