123368138014 has 16 divisors (see below), whose sum is σ = 202207735296. Its totient is φ = 55984037400.

The previous prime is 123368138011. The next prime is 123368138041. The reversal of 123368138014 is 410831863321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123368138011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4605792 + ... + 4632499.

It is an arithmetic number, because the mean of its divisors is an integer number (12637983456).

Almost surely, 2^123368138014 is an apocalyptic number.

123368138014 is a deficient number, since it is larger than the sum of its proper divisors (78839597282).

123368138014 is a wasteful number, since it uses less digits than its factorization.

123368138014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9238911.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 123368138014 in words is "one hundred twenty-three billion, three hundred sixty-eight million, one hundred thirty-eight thousand, fourteen".