2340423231203 has 2 divisors, whose sum is σ = 2340423231204. Its totient is φ = 2340423231202.

The previous prime is 2340423231137. The next prime is 2340423231269. The reversal of 2340423231203 is 3021323240432.

It is a balanced prime because it is at equal distance from previous prime (2340423231137) and next prime (2340423231269).

It is a cyclic number.

It is not a de Polignac number, because 2340423231203 - 2²⁰ = 2340422182627 is a prime.

It is not a weakly prime, because it can be changed into another prime (2340423231703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170211615601 + 1170211615602.

It is an arithmetic number, because the mean of its divisors is an integer number (1170211615602).

Almost surely, 2^{2340423231203} is an apocalyptic number.

2340423231203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340423231203 is an equidigital number, since it uses as much as digits as its factorization.

2340423231203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 2340423231203 its reverse (3021323240432), we get a palindrome (5361746471635).

The spelling of 2340423231203 in words is "two trillion, three hundred forty billion, four hundred twenty-three million, two hundred thirty-one thousand, two hundred three".