23012203303 has 2 divisors, whose sum is σ = 23012203304. Its totient is φ = 23012203302.

The previous prime is 23012203259. The next prime is 23012203367. The reversal of 23012203303 is 30330221032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23012203303 - 2⁹ = 23012202791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23012203393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11506101651 + 11506101652.

It is an arithmetic number, because the mean of its divisors is an integer number (11506101652).

Almost surely, 2^23012203303 is an apocalyptic number.

23012203303 is a deficient number, since it is larger than the sum of its proper divisors (1).

23012203303 is an equidigital number, since it uses as much as digits as its factorization.

23012203303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23012203303 its reverse (30330221032), we get a palindrome (53342424335).

The spelling of 23012203303 in words is "twenty-three billion, twelve million, two hundred three thousand, three hundred three".