20330112323 has 2 divisors, whose sum is σ = 20330112324. Its totient is φ = 20330112322.

The previous prime is 20330112317. The next prime is 20330112331. The reversal of 20330112323 is 32321103302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20330112323 - 2⁶ = 20330112259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20330112295 and 20330112304.

It is not a weakly prime, because it can be changed into another prime (20330112623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10165056161 + 10165056162.

It is an arithmetic number, because the mean of its divisors is an integer number (10165056162).

Almost surely, 2^20330112323 is an apocalyptic number.

20330112323 is a deficient number, since it is larger than the sum of its proper divisors (1).

20330112323 is an equidigital number, since it uses as much as digits as its factorization.

20330112323 is an evil number, because the sum of its binary digits is even.

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

Adding to 20330112323 its reverse (32321103302), we get a palindrome (52651215625).

The spelling of 20330112323 in words is "twenty billion, three hundred thirty million, one hundred twelve thousand, three hundred twenty-three".