18300200124 has 24 divisors (see below), whose sum is σ = 43007668480. Its totient is φ = 6056180784.

The previous prime is 18300200123. The next prime is 18300200143. The reversal of 18300200124 is 42100200381.

It is a super-3 number, since 3×18300200124³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 18300200124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18300200123) 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, 5484004 + ... + 5487339.

Almost surely, 2^18300200124 is an apocalyptic number.

It is an amenable number.

18300200124 is an abundant number, since it is smaller than the sum of its proper divisors (24707468356).

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

18300200124 is a wasteful number, since it uses less digits than its factorization.

18300200124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10971489 (or 10971487 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The spelling of 18300200124 in words is "eighteen billion, three hundred million, two hundred thousand, one hundred twenty-four".