23323313223829 has 2 divisors, whose sum is σ = 23323313223830. Its totient is φ = 23323313223828.

The previous prime is 23323313223827. The next prime is 23323313223841. The reversal of 23323313223829 is 92832231332332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18620044859025 + 4703268364804 = 4315095^2 + 2168702^2 .

It is a cyclic number.

It is not a de Polignac number, because 23323313223829 - 2¹ = 23323313223827 is a prime.

Together with 23323313223827, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23323313223827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661656611914 + 11661656611915.

It is an arithmetic number, because the mean of its divisors is an integer number (11661656611915).

Almost surely, 2^{23323313223829} is an apocalyptic number.

It is an amenable number.

23323313223829 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323313223829 is an equidigital number, since it uses as much as digits as its factorization.

23323313223829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1679616, while the sum is 46.

The spelling of 23323313223829 in words is "twenty-three trillion, three hundred twenty-three billion, three hundred thirteen million, two hundred twenty-three thousand, eight hundred twenty-nine".