123242202300112 has 40 divisors (see below), whose sum is σ = 284758380475776. Its totient is φ = 50521648146816.

The previous prime is 123242202300101. The next prime is 123242202300131. The reversal of 123242202300112 is 211003202242321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23921232343 + ... + 23921237494.

Almost surely, 2^{123242202300112} is an apocalyptic number.

It is an amenable number.

123242202300112 is an abundant number, since it is smaller than the sum of its proper divisors (161516178175664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123242202300112 is a wasteful number, since it uses less digits than its factorization.

123242202300112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47842469875 (or 47842469869 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 123242202300112 its reverse (211003202242321), we get a palindrome (334245404542433).

The spelling of 123242202300112 in words is "one hundred twenty-three trillion, two hundred forty-two billion, two hundred two million, three hundred thousand, one hundred twelve".