1300002230 has 32 divisors (see below), whose sum is σ = 2520460800. Its totient is φ = 481172832.

The previous prime is 1300002229. The next prime is 1300002239. The reversal of 1300002230 is 322000031.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300002239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71390 + ... + 87729.

It is an arithmetic number, because the mean of its divisors is an integer number (78764400).

Almost surely, 2^1300002230 is an apocalyptic number.

1300002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300002230 is a deficient number, since it is larger than the sum of its proper divisors (1220458570).

1300002230 is a wasteful number, since it uses less digits than its factorization.

1300002230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159188.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 1300002230 is about 36055.5436791626. The cubic root of 1300002230 is about 1091.3935071136.

Adding to 1300002230 its reverse (322000031), we get a palindrome (1622002261).

The spelling of 1300002230 in words is "one billion, three hundred million, two thousand, two hundred thirty".