102403000024 has 16 divisors (see below), whose sum is σ = 206775288720. Its totient is φ = 47262923040.

The previous prime is 102403000009. The next prime is 102403000033. The reversal of 102403000024 is 420000304201.

It is a junction number, because it is equal to n+sod(n) for n = 102402999971 and 102403000007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 492322012 + ... + 492322219.

It is an arithmetic number, because the mean of its divisors is an integer number (12923455545).

Almost surely, 2^102403000024 is an apocalyptic number.

It is an amenable number.

102403000024 is an abundant number, since it is smaller than the sum of its proper divisors (104372288696).

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

102403000024 is a wasteful number, since it uses less digits than its factorization.

102403000024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984644250 (or 984644246 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 102403000024 its reverse (420000304201), we get a palindrome (522403304225).

The spelling of 102403000024 in words is "one hundred two billion, four hundred three million, twenty-four", and thus it is an aban number.