123323210313 has 16 divisors (see below), whose sum is σ = 176200992576. Its totient is φ = 76446986240.

The previous prime is 123323210299. The next prime is 123323210317. The reversal of 123323210313 is 313012323321.

It is a cyclic number.

It is not a de Polignac number, because 123323210313 - 2¹² = 123323206217 is a prime.

It is a super-2 number, since 2×123323210313² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (123323210317) 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 in 15 ways as a sum of consecutive naturals, for example, 14562648 + ... + 14571113.

It is an arithmetic number, because the mean of its divisors is an integer number (11012562036).

Almost surely, 2^123323210313 is an apocalyptic number.

It is an amenable number.

123323210313 is a deficient number, since it is larger than the sum of its proper divisors (52877782263).

123323210313 is a wasteful number, since it uses less digits than its factorization.

123323210313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29133864.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 123323210313 its reverse (313012323321), we get a palindrome (436335533634).

The spelling of 123323210313 in words is "one hundred twenty-three billion, three hundred twenty-three million, two hundred ten thousand, three hundred thirteen".