1313003312211 has 8 divisors (see below), whose sum is σ = 1750685598160. Its totient is φ = 875328283872.

The previous prime is 1313003312161. The next prime is 1313003312221. The reversal of 1313003312211 is 1122133003131.

It is a happy number.

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

It is not a de Polignac number, because 1313003312211 - 2¹⁰ = 1313003311187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313003312221) 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, 1377220 + ... + 2126673.

It is an arithmetic number, because the mean of its divisors is an integer number (218835699770).

Almost surely, 2^{1313003312211} is an apocalyptic number.

1313003312211 is a deficient number, since it is larger than the sum of its proper divisors (437682285949).

1313003312211 is a wasteful number, since it uses less digits than its factorization.

1313003312211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3628805.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1313003312211 its reverse (1122133003131), we get a palindrome (2435136315342).

The spelling of 1313003312211 in words is "one trillion, three hundred thirteen billion, three million, three hundred twelve thousand, two hundred eleven".