1302300012 has 24 divisors (see below), whose sum is σ = 3272446576. Its totient is φ = 400707648.

The previous prime is 1302300007. The next prime is 1302300019. The reversal of 1302300012 is 2100032031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (1302300019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4173883 + ... + 4174194.

Almost surely, 2^1302300012 is an apocalyptic number.

1302300012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1302300012 is an abundant number, since it is smaller than the sum of its proper divisors (1970146564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1302300012 is a wasteful number, since it uses less digits than its factorization.

1302300012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8348097 (or 8348095 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1302300012 is about 36087.3940871324. The cubic root of 1302300012 is about 1092.0361491609.

Adding to 1302300012 its reverse (2100032031), we get a palindrome (3402332043).

The spelling of 1302300012 in words is "one billion, three hundred two million, three hundred thousand, twelve".