12230200331 has 2 divisors, whose sum is σ = 12230200332. Its totient is φ = 12230200330.

The previous prime is 12230200291. The next prime is 12230200337. The reversal of 12230200331 is 13300203221.

It is a strong prime.

It is an emirp because it is prime and its reverse (13300203221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12230200331 - 2¹⁰ = 12230199307 is a prime.

It is a super-2 number, since 2×12230200331² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12230200337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6115100165 + 6115100166.

It is an arithmetic number, because the mean of its divisors is an integer number (6115100166).

Almost surely, 2^12230200331 is an apocalyptic number.

12230200331 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230200331 is an equidigital number, since it uses as much as digits as its factorization.

12230200331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12230200331 its reverse (13300203221), we get a palindrome (25530403552).

The spelling of 12230200331 in words is "twelve billion, two hundred thirty million, two hundred thousand, three hundred thirty-one".