123113333011132 has 12 divisors (see below), whose sum is σ = 215448411740800. Its totient is φ = 61556643942336.

The previous prime is 123113333011091. The next prime is 123113333011159. The reversal of 123113333011132 is 231110333311321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 123113333011132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15152869 + ... + 21813667.

Almost surely, 2^{123113333011132} is an apocalyptic number.

It is an amenable number.

123113333011132 is a deficient number, since it is larger than the sum of its proper divisors (92335078729668).

123113333011132 is a wasteful number, since it uses less digits than its factorization.

123113333011132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11281620 (or 11281618 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

Adding to 123113333011132 its reverse (231110333311321), we get a palindrome (354223666322453).

The spelling of 123113333011132 in words is "one hundred twenty-three trillion, one hundred thirteen billion, three hundred thirty-three million, eleven thousand, one hundred thirty-two".