102003024 has 40 divisors (see below), whose sum is σ = 264393792. Its totient is φ = 33886720.

The previous prime is 102002987. The next prime is 102003037. The reversal of 102003024 is 420300201.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 11512 + ... + 18344.

Almost surely, 2^102003024 is an apocalyptic number.

It is an amenable number.

102003024 is an abundant number, since it is smaller than the sum of its proper divisors (162390768).

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

102003024 is a wasteful number, since it uses less digits than its factorization.

102003024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7155 (or 7149 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 102003024 is about 10099.6546475610. The cubic root of 102003024 is about 467.2374901501.

Adding to 102003024 its reverse (420300201), we get a palindrome (522303225).

The spelling of 102003024 in words is "one hundred two million, three thousand, twenty-four".