23013211343 has 2 divisors, whose sum is σ = 23013211344. Its totient is φ = 23013211342.

The previous prime is 23013211313. The next prime is 23013211349. The reversal of 23013211343 is 34311231032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23013211343 - 2⁶ = 23013211279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23013211349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11506605671 + 11506605672.

It is an arithmetic number, because the mean of its divisors is an integer number (11506605672).

Almost surely, 2^23013211343 is an apocalyptic number.

23013211343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23013211343 is an equidigital number, since it uses as much as digits as its factorization.

23013211343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23013211343 its reverse (34311231032), we get a palindrome (57324442375).

The spelling of 23013211343 in words is "twenty-three billion, thirteen million, two hundred eleven thousand, three hundred forty-three".