12214024231 has 8 divisors (see below), whose sum is σ = 12607816320. Its totient is φ = 11823583968.

The previous prime is 12214024133. The next prime is 12214024237. The reversal of 12214024231 is 13242041221.

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 12214024231 - 2¹⁵ = 12213991463 is a prime.

It is a super-2 number, since 2×12214024231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12214024237) 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, 830551 + ... + 845128.

It is an arithmetic number, because the mean of its divisors is an integer number (1575977040).

Almost surely, 2^12214024231 is an apocalyptic number.

12214024231 is a deficient number, since it is larger than the sum of its proper divisors (393792089).

12214024231 is a wasteful number, since it uses less digits than its factorization.

12214024231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675913.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12214024231 its reverse (13242041221), we get a palindrome (25456065452).

The spelling of 12214024231 in words is "twelve billion, two hundred fourteen million, twenty-four thousand, two hundred thirty-one".