3031430342023 has 2 divisors, whose sum is σ = 3031430342024. Its totient is φ = 3031430342022.

The previous prime is 3031430341987. The next prime is 3031430342041. The reversal of 3031430342023 is 3202430341303.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3202430341303) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3031430342023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3031430341982 and 3031430342000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3031430342063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1515715171011 + 1515715171012.

It is an arithmetic number, because the mean of its divisors is an integer number (1515715171012).

Almost surely, 2^{3031430342023} is an apocalyptic number.

3031430342023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3031430342023 is an equidigital number, since it uses as much as digits as its factorization.

3031430342023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 3031430342023 its reverse (3202430341303), we get a palindrome (6233860683326).

The spelling of 3031430342023 in words is "three trillion, thirty-one billion, four hundred thirty million, three hundred forty-two thousand, twenty-three".