23320331211303 has 32 divisors (see below), whose sum is σ = 39587250585600. Its totient is φ = 13291110026208.

The previous prime is 23320331211259. The next prime is 23320331211377. The reversal of 23320331211303 is 30311213302332.

23320331211303 is a `hidden beast` number, since 2 + 3 + 3 + 2 + 0 + 331 + 21 + 1 + 303 = 666.

It is not a de Polignac number, because 23320331211303 - 2⁶ = 23320331211239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23320331211383) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161008548 + ... + 161153321.

It is an arithmetic number, because the mean of its divisors is an integer number (1237101580800).

Almost surely, 2^{23320331211303} is an apocalyptic number.

23320331211303 is a deficient number, since it is larger than the sum of its proper divisors (16266919374297).

23320331211303 is a wasteful number, since it uses less digits than its factorization.

23320331211303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322162268 (or 322162262 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 23320331211303 its reverse (30311213302332), we get a palindrome (53631544513635).

The spelling of 23320331211303 in words is "twenty-three trillion, three hundred twenty billion, three hundred thirty-one million, two hundred eleven thousand, three hundred three".