123136300614 has 16 divisors (see below), whose sum is σ = 251999871552. Its totient is φ = 40090888488.

The previous prime is 123136300607. The next prime is 123136300627. The reversal of 123136300614 is 416003631321.

It is a congruent number.

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, 238635984 + ... + 238636499.

It is an arithmetic number, because the mean of its divisors is an integer number (15749991972).

Almost surely, 2^123136300614 is an apocalyptic number.

123136300614 is an abundant number, since it is smaller than the sum of its proper divisors (128863570938).

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

123136300614 is a wasteful number, since it uses less digits than its factorization.

123136300614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477272531.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 123136300614 its reverse (416003631321), we get a palindrome (539139931935).

The spelling of 123136300614 in words is "one hundred twenty-three billion, one hundred thirty-six million, three hundred thousand, six hundred fourteen".