102300032 has 16 divisors (see below), whose sum is σ = 203801100. Its totient is φ = 51149952.

The previous prime is 102300019. The next prime is 102300091. The reversal of 102300032 is 230003201.

It is a tau number, because it is divible by the number of its divisors (16).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 102299986 and 102300022.

It is a congruent number.

It is an unprimeable number.

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, 399482 + ... + 399737.

Almost surely, 2^102300032 is an apocalyptic number.

It is an amenable number.

102300032 is a deficient number, since it is larger than the sum of its proper divisors (101501068).

102300032 is an frugal number, since it uses more digits than its factorization.

102300032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799233 (or 799221 counting only the distinct ones).

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

The square root of 102300032 is about 10114.3478287035. The cubic root of 102300032 is about 467.6905446876.

Adding to 102300032 its reverse (230003201), we get a palindrome (332303233).

The spelling of 102300032 in words is "one hundred two million, three hundred thousand, thirty-two".