102003032 has 8 divisors (see below), whose sum is σ = 191255700. Its totient is φ = 51001512.

The previous prime is 102002987. The next prime is 102003037. The reversal of 102003032 is 230300201.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102003037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6375182 + ... + 6375197.

Almost surely, 2^102003032 is an apocalyptic number.

It is an amenable number.

102003032 is a deficient number, since it is larger than the sum of its proper divisors (89252668).

102003032 is a wasteful number, since it uses less digits than its factorization.

102003032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12750385 (or 12750381 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 102003032 is about 10099.6550436141. The cubic root of 102003032 is about 467.2375023650.

Adding to 102003032 its reverse (230300201), we get a palindrome (332303233).

The spelling of 102003032 in words is "one hundred two million, three thousand, thirty-two".