123313301544032 has 12 divisors (see below), whose sum is σ = 242773062414876. Its totient is φ = 61656650772000.

The previous prime is 123313301544001. The next prime is 123313301544047. The reversal of 123313301544032 is 230445103313321.

It is a junction number, because it is equal to n+sod(n) for n = 123313301543983 and 123313301544001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1926770336594 + ... + 1926770336657.

It is an arithmetic number, because the mean of its divisors is an integer number (20231088534573).

Almost surely, 2^{123313301544032} is an apocalyptic number.

It is an amenable number.

123313301544032 is a deficient number, since it is larger than the sum of its proper divisors (119459760870844).

123313301544032 is an equidigital number, since it uses as much as digits as its factorization.

123313301544032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853540673261 (or 3853540673253 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 123313301544032 its reverse (230445103313321), we get a palindrome (353758404857353).

The spelling of 123313301544032 in words is "one hundred twenty-three trillion, three hundred thirteen billion, three hundred one million, five hundred forty-four thousand, thirty-two".