123202110313 has 8 divisors (see below), whose sum is σ = 127746676736. Its totient is φ = 118693188000.

The previous prime is 123202110301. The next prime is 123202110329. The reversal of 123202110313 is 313011202321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123202110313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123202114313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8903988 + ... + 8917813.

It is an arithmetic number, because the mean of its divisors is an integer number (15968334592).

Almost surely, 2^123202110313 is an apocalyptic number.

It is an amenable number.

123202110313 is a deficient number, since it is larger than the sum of its proper divisors (4544566423).

123202110313 is a wasteful number, since it uses less digits than its factorization.

123202110313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17822055.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 123202110313 its reverse (313011202321), we get a palindrome (436213312634).

The spelling of 123202110313 in words is "one hundred twenty-three billion, two hundred two million, one hundred ten thousand, three hundred thirteen".