123313333303112 has 32 divisors (see below), whose sum is σ = 237464552104320. Its totient is φ = 59989495769280.

The previous prime is 123313333303103. The next prime is 123313333303159. The reversal of 123313333303112 is 211303333313321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20617787 + ... + 25917557.

It is an arithmetic number, because the mean of its divisors is an integer number (7420767253260).

Almost surely, 2^{123313333303112} is an apocalyptic number.

It is an amenable number.

123313333303112 is a deficient number, since it is larger than the sum of its proper divisors (114151218801208).

123313333303112 is a wasteful number, since it uses less digits than its factorization.

123313333303112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5378421 (or 5378417 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 32.

Adding to 123313333303112 its reverse (211303333313321), we get a palindrome (334616666616433).

The spelling of 123313333303112 in words is "one hundred twenty-three trillion, three hundred thirteen billion, three hundred thirty-three million, three hundred three thousand, one hundred twelve".