23320326027 has 4 divisors (see below), whose sum is σ = 31093768040. Its totient is φ = 15546884016.

The previous prime is 23320326023. The next prime is 23320326049. The reversal of 23320326027 is 72062302332.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 23320326027 - 2² = 23320326023 is a prime.

It is a super-3 number, since 3×23320326027³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23320325985 and 23320326003.

It is not an unprimeable number, because it can be changed into a prime (23320326023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3886721002 + ... + 3886721007.

It is an arithmetic number, because the mean of its divisors is an integer number (7773442010).

Almost surely, 2^23320326027 is an apocalyptic number.

23320326027 is a deficient number, since it is larger than the sum of its proper divisors (7773442013).

23320326027 is an equidigital number, since it uses as much as digits as its factorization.

23320326027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7773442012.

The product of its (nonzero) digits is 18144, while the sum is 30.

Adding to 23320326027 its reverse (72062302332), we get a palindrome (95382628359).

The spelling of 23320326027 in words is "twenty-three billion, three hundred twenty million, three hundred twenty-six thousand, twenty-seven".