23033300020331 has 4 divisors (see below), whose sum is σ = 23827551745200. Its totient is φ = 22239048295464.

The previous prime is 23033300020271. The next prime is 23033300020363. The reversal of 23033300020331 is 13302000333032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23033300020331 is a prime.

It is a super-2 number, since 2×23033300020331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23033300020297 and 23033300020306.

It is not an unprimeable number, because it can be changed into a prime (23033300020231) 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, 397125862391 + ... + 397125862448.

It is an arithmetic number, because the mean of its divisors is an integer number (5956887936300).

Almost surely, 2^{23033300020331} is an apocalyptic number.

23033300020331 is a deficient number, since it is larger than the sum of its proper divisors (794251724869).

23033300020331 is an equidigital number, since it uses as much as digits as its factorization.

23033300020331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794251724868.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 23033300020331 its reverse (13302000333032), we get a palindrome (36335300353363).

The spelling of 23033300020331 in words is "twenty-three trillion, thirty-three billion, three hundred million, twenty thousand, three hundred thirty-one".