23323231030397 has 2 divisors, whose sum is σ = 23323231030398. Its totient is φ = 23323231030396.

The previous prime is 23323231030373. The next prime is 23323231030439. The reversal of 23323231030397 is 79303013232332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15283885310521 + 8039345719876 = 3909461^2 + 2835374^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23323231030397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23323231030327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661615515198 + 11661615515199.

It is an arithmetic number, because the mean of its divisors is an integer number (11661615515199).

Almost surely, 2^{23323231030397} is an apocalyptic number.

It is an amenable number.

23323231030397 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323231030397 is an equidigital number, since it uses as much as digits as its factorization.

23323231030397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 41.

The spelling of 23323231030397 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred thirty-one million, thirty thousand, three hundred ninety-seven".