23321322323 has 16 divisors (see below), whose sum is σ = 26506260480. Its totient is φ = 20341023264.

The previous prime is 23321322317. The next prime is 23321322371. The reversal of 23321322323 is 32322312332.

It is a cyclic number.

It is not a de Polignac number, because 23321322323 - 2¹² = 23321318227 is a prime.

It is a super-3 number, since 3×23321322323³ (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 = 23321322292 and 23321322301.

It is not an unprimeable number, because it can be changed into a prime (23321322523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28661 + ... + 217862.

It is an arithmetic number, because the mean of its divisors is an integer number (1656641280).

Almost surely, 2^23321322323 is an apocalyptic number.

23321322323 is a deficient number, since it is larger than the sum of its proper divisors (3184938157).

23321322323 is a wasteful number, since it uses less digits than its factorization.

23321322323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246938.

The product of its digits is 7776, while the sum is 26.

Adding to 23321322323 its reverse (32322312332), we get a palindrome (55643634655).

Subtracting 23321322323 from its reverse (32322312332), we obtain a palindrome (9000990009).

The spelling of 23321322323 in words is "twenty-three billion, three hundred twenty-one million, three hundred twenty-two thousand, three hundred twenty-three".