23011300343 has 2 divisors, whose sum is σ = 23011300344. Its totient is φ = 23011300342.

The previous prime is 23011300321. The next prime is 23011300423. The reversal of 23011300343 is 34300311032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23011300343 - 2⁸ = 23011300087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23011300313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505650171 + 11505650172.

It is an arithmetic number, because the mean of its divisors is an integer number (11505650172).

Almost surely, 2^23011300343 is an apocalyptic number.

23011300343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23011300343 is an equidigital number, since it uses as much as digits as its factorization.

23011300343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23011300343 its reverse (34300311032), we get a palindrome (57311611375).

The spelling of 23011300343 in words is "twenty-three billion, eleven million, three hundred thousand, three hundred forty-three".