102300502 has 4 divisors (see below), whose sum is σ = 153450756. Its totient is φ = 51150250.

The previous prime is 102300493. The next prime is 102300511. The reversal of 102300502 is 205003201.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (102300493) and next prime (102300511).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25575124 + ... + 25575127.

It is an arithmetic number, because the mean of its divisors is an integer number (38362689).

Almost surely, 2^102300502 is an apocalyptic number.

102300502 is a deficient number, since it is larger than the sum of its proper divisors (51150254).

102300502 is an equidigital number, since it uses as much as digits as its factorization.

102300502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51150253.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 102300502 is about 10114.3710629974. The cubic root of 102300502 is about 467.6912609279.

Adding to 102300502 its reverse (205003201), we get a palindrome (307303703).

The spelling of 102300502 in words is "one hundred two million, three hundred thousand, five hundred two".