102300112 has 10 divisors (see below), whose sum is σ = 198206498. Its totient is φ = 51150048.

The previous prime is 102300103. The next prime is 102300119. The reversal of 102300112 is 211003201.

It can be written as a sum of positive squares in only one way, i.e., 53523856 + 48776256 = 7316^2 + 6984^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102300119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3196863 + ... + 3196894.

Almost surely, 2^102300112 is an apocalyptic number.

It is an amenable number.

102300112 is a deficient number, since it is larger than the sum of its proper divisors (95906386).

102300112 is an equidigital number, since it uses as much as digits as its factorization.

102300112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6393765 (or 6393759 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 102300112 is about 10114.3517834807. The cubic root of 102300112 is about 467.6906666010.

Adding to 102300112 its reverse (211003201), we get a palindrome (313303313).

The spelling of 102300112 in words is "one hundred two million, three hundred thousand, one hundred twelve".