1301320210 has 16 divisors (see below), whose sum is σ = 2343624192. Its totient is φ = 520250800.

The previous prime is 1301320177. The next prime is 1301320213. The reversal of 1301320210 is 120231031.

It is not an unprimeable number, because it can be changed into a prime (1301320213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14386 + ... + 53005.

It is an arithmetic number, because the mean of its divisors is an integer number (146476512).

Almost surely, 2^1301320210 is an apocalyptic number.

1301320210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301320210 is a deficient number, since it is larger than the sum of its proper divisors (1042303982).

1301320210 is a wasteful number, since it uses less digits than its factorization.

1301320210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69329.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1301320210 is about 36073.8161274906. The cubic root of 1301320210 is about 1091.7622113476.

Adding to 1301320210 its reverse (120231031), we get a palindrome (1421551241).

The spelling of 1301320210 in words is "one billion, three hundred one million, three hundred twenty thousand, two hundred ten".