1012300007 has 4 divisors (see below), whose sum is σ = 1012671000. Its totient is φ = 1011929016.

The previous prime is 1012299961. The next prime is 1012300019. The reversal of 1012300007 is 7000032101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7000032101 = 127 ⋅55118363.

It is a cyclic number.

It is not a de Polignac number, because 1012300007 - 2⁸ = 1012299751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1012299964 and 1012300000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012300027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181373 + ... + 186870.

It is an arithmetic number, because the mean of its divisors is an integer number (253167750).

Almost surely, 2^1012300007 is an apocalyptic number.

1012300007 is a deficient number, since it is larger than the sum of its proper divisors (370993).

1012300007 is an equidigital number, since it uses as much as digits as its factorization.

1012300007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370992.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 1012300007 is about 31816.6624113844. The cubic root of 1012300007 is about 1004.0833062492.

Adding to 1012300007 its reverse (7000032101), we get a palindrome (8012332108).

The spelling of 1012300007 in words is "one billion, twelve million, three hundred thousand, seven".