23313303211203 has 20 divisors (see below), whose sum is σ = 35635953578808. Its totient is φ = 15180755577120.

The previous prime is 23313303211189. The next prime is 23313303211229. The reversal of 23313303211203 is 30211230331332.

23313303211203 is a `hidden beast` number, since 2 + 3 + 3 + 1 + 330 + 321 + 1 + 2 + 0 + 3 = 666.

It is not a de Polignac number, because 23313303211203 - 2⁵ = 23313303211171 is a prime.

It is a super-2 number, since 2×23313303211203² (a number of 28 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (23313303215203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3346723938 + ... + 3346730903.

Almost surely, 2^{23313303211203} is an apocalyptic number.

23313303211203 is a deficient number, since it is larger than the sum of its proper divisors (12322650367605).

23313303211203 is an equidigital number, since it uses as much as digits as its factorization.

23313303211203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6693454896 (or 6693454887 counting only the distinct ones).

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

Adding to 23313303211203 its reverse (30211230331332), we get a palindrome (53524533542535).

The spelling of 23313303211203 in words is "twenty-three trillion, three hundred thirteen billion, three hundred three million, two hundred eleven thousand, two hundred three".