124080121724 has 12 divisors (see below), whose sum is σ = 233843306424. Its totient is φ = 57267748464.

The previous prime is 124080121709. The next prime is 124080121727. The reversal of 124080121724 is 427121080421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124080121727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1193078042 + ... + 1193078145.

It is an arithmetic number, because the mean of its divisors is an integer number (19486942202).

Almost surely, 2^124080121724 is an apocalyptic number.

It is an amenable number.

124080121724 is a deficient number, since it is larger than the sum of its proper divisors (109763184700).

124080121724 is a wasteful number, since it uses less digits than its factorization.

124080121724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386156204 (or 2386156202 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The spelling of 124080121724 in words is "one hundred twenty-four billion, eighty million, one hundred twenty-one thousand, seven hundred twenty-four".