123302103111311 has 8 divisors (see below), whose sum is σ = 125570845155600. Its totient is φ = 121039323596800.

The previous prime is 123302103111293. The next prime is 123302103111331. The reversal of 123302103111311 is 113111301203321.

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

It is a cyclic number.

It is not a de Polignac number, because 123302103111311 - 2¹⁴ = 123302103094927 is a prime.

It is a super-2 number, since 2×123302103111311² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123302103111331) 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 7 ways as a sum of consecutive naturals, for example, 1490590706 + ... + 1490673423.

It is an arithmetic number, because the mean of its divisors is an integer number (15696355644450).

Almost surely, 2^{123302103111311} is an apocalyptic number.

123302103111311 is a deficient number, since it is larger than the sum of its proper divisors (2268742044289).

123302103111311 is an equidigital number, since it uses as much as digits as its factorization.

123302103111311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981264889.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 123302103111311 its reverse (113111301203321), we get a palindrome (236413404314632).

The spelling of 123302103111311 in words is "one hundred twenty-three trillion, three hundred two billion, one hundred three million, one hundred eleven thousand, three hundred eleven".