1303221200113 has 8 divisors (see below), whose sum is σ = 1489416907328. Its totient is φ = 1117030805424.

The previous prime is 1303221200069. The next prime is 1303221200129. The reversal of 1303221200113 is 3110021223031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1303221200113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1303221200173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787806 + ... + 1796407.

It is an arithmetic number, because the mean of its divisors is an integer number (186177113416).

Almost surely, 2^{1303221200113} is an apocalyptic number.

It is an amenable number.

1303221200113 is a deficient number, since it is larger than the sum of its proper divisors (186195707215).

1303221200113 is an equidigital number, since it uses as much as digits as its factorization.

1303221200113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2656263.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1303221200113 its reverse (3110021223031), we get a palindrome (4413242423144).

The spelling of 1303221200113 in words is "one trillion, three hundred three billion, two hundred twenty-one million, two hundred thousand, one hundred thirteen".