320011233023 has 2 divisors, whose sum is σ = 320011233024. Its totient is φ = 320011233022.

The previous prime is 320011233001. The next prime is 320011233037. The reversal of 320011233023 is 320332110023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320011233023 - 2¹⁴ = 320011216639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320011232986 and 320011233004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320011733023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160005616511 + 160005616512.

It is an arithmetic number, because the mean of its divisors is an integer number (160005616512).

Almost surely, 2^320011233023 is an apocalyptic number.

320011233023 is a deficient number, since it is larger than the sum of its proper divisors (1).

320011233023 is an equidigital number, since it uses as much as digits as its factorization.

320011233023 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 320011233023 its reverse (320332110023), we get a palindrome (640343343046).

The spelling of 320011233023 in words is "three hundred twenty billion, eleven million, two hundred thirty-three thousand, twenty-three".