2343331423231 has 2 divisors, whose sum is σ = 2343331423232. Its totient is φ = 2343331423230.

The previous prime is 2343331423201. The next prime is 2343331423247. The reversal of 2343331423231 is 1323241333432.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2343331423231 - 2³⁵ = 2308971684863 is a prime.

It is a super-2 number, since 2×2343331423231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2343331423201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171665711615 + 1171665711616.

It is an arithmetic number, because the mean of its divisors is an integer number (1171665711616).

Almost surely, 2^{2343331423231} is an apocalyptic number.

2343331423231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2343331423231 is an equidigital number, since it uses as much as digits as its factorization.

2343331423231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 34.

Adding to 2343331423231 its reverse (1323241333432), we get a palindrome (3666572756663).

The spelling of 2343331423231 in words is "two trillion, three hundred forty-three billion, three hundred thirty-one million, four hundred twenty-three thousand, two hundred thirty-one".