23023431030343 has 2 divisors, whose sum is σ = 23023431030344. Its totient is φ = 23023431030342.

The previous prime is 23023431030317. The next prime is 23023431030349. The reversal of 23023431030343 is 34303013432032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23023431030343 is a prime.

It is a super-3 number, since 3×23023431030343³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23023431030349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11511715515171 + 11511715515172.

It is an arithmetic number, because the mean of its divisors is an integer number (11511715515172).

Almost surely, 2^{23023431030343} is an apocalyptic number.

23023431030343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23023431030343 is an equidigital number, since it uses as much as digits as its factorization.

23023431030343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 23023431030343 its reverse (34303013432032), we get a palindrome (57326444462375).

The spelling of 23023431030343 in words is "twenty-three trillion, twenty-three billion, four hundred thirty-one million, thirty thousand, three hundred forty-three".