123341215936 has 56 divisors (see below), whose sum is σ = 257697559280. Its totient is φ = 58411072512.

The previous prime is 123341215901. The next prime is 123341215939. The reversal of 123341215936 is 639512143321.

It is not an unprimeable number, because it can be changed into a prime (123341215939) 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, 6748186 + ... + 6766438.

It is an arithmetic number, because the mean of its divisors is an integer number (4601742130).

Almost surely, 2^123341215936 is an apocalyptic number.

123341215936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

123341215936 is an abundant number, since it is smaller than the sum of its proper divisors (134356343344).

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

123341215936 is a wasteful number, since it uses less digits than its factorization.

123341215936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23841 (or 23831 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The spelling of 123341215936 in words is "one hundred twenty-three billion, three hundred forty-one million, two hundred fifteen thousand, nine hundred thirty-six".