1311411232213 has 8 divisors (see below), whose sum is σ = 1388601506880. Its totient is φ = 1234226339520.

The previous prime is 1311411232177. The next prime is 1311411232223. The reversal of 1311411232213 is 3122321141131.

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

It is a cyclic number.

It is not a de Polignac number, because 1311411232213 - 2¹³ = 1311411224021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1311411232223) 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, 838353 + ... + 1823638.

It is an arithmetic number, because the mean of its divisors is an integer number (173575188360).

Almost surely, 2^{1311411232213} is an apocalyptic number.

It is an amenable number.

1311411232213 is a deficient number, since it is larger than the sum of its proper divisors (77190274667).

1311411232213 is a wasteful number, since it uses less digits than its factorization.

1311411232213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690987.

The product of its digits is 864, while the sum is 25.

Adding to 1311411232213 its reverse (3122321141131), we get a palindrome (4433732373344).

The spelling of 1311411232213 in words is "one trillion, three hundred eleven billion, four hundred eleven million, two hundred thirty-two thousand, two hundred thirteen".