1012300112 has 10 divisors (see below), whose sum is σ = 1961331498. Its totient is φ = 506150048.

The previous prime is 1012300097. The next prime is 1012300117. The reversal of 1012300112 is 2110032101.

1012300112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 908178496 + 104121616 = 30136^2 + 10204^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1012300093 and 1012300102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012300117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31634363 + ... + 31634394.

Almost surely, 2^1012300112 is an apocalyptic number.

It is an amenable number.

1012300112 is a deficient number, since it is larger than the sum of its proper divisors (949031386).

1012300112 is an equidigital number, since it uses as much as digits as its factorization.

1012300112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63268765 (or 63268759 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1012300112 is about 31816.6640614631. The cubic root of 1012300112 is about 1004.0833409651.

Adding to 1012300112 its reverse (2110032101), we get a palindrome (3122332213).

The spelling of 1012300112 in words is "one billion, twelve million, three hundred thousand, one hundred twelve".