23133331303 has 2 divisors, whose sum is σ = 23133331304. Its totient is φ = 23133331302.

The previous prime is 23133331271. The next prime is 23133331363. The reversal of 23133331303 is 30313333132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23133331303 - 2⁵ = 23133331271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23133331363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11566665651 + 11566665652.

It is an arithmetic number, because the mean of its divisors is an integer number (11566665652).

Almost surely, 2^23133331303 is an apocalyptic number.

23133331303 is a deficient number, since it is larger than the sum of its proper divisors (1).

23133331303 is an equidigital number, since it uses as much as digits as its factorization.

23133331303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 23133331303 its reverse (30313333132), we get a palindrome (53446664435).

The spelling of 23133331303 in words is "twenty-three billion, one hundred thirty-three million, three hundred thirty-one thousand, three hundred three".