11321031333349 has 2 divisors, whose sum is σ = 11321031333350. Its totient is φ = 11321031333348.

The previous prime is 11321031333301. The next prime is 11321031333361. The reversal of 11321031333349 is 94333313012311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10905416452225 + 415614881124 = 3302335^2 + 644682^2 .

It is a cyclic number.

It is not a de Polignac number, because 11321031333349 - 2⁴³ = 2524938311141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11321031333449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660515666674 + 5660515666675.

It is an arithmetic number, because the mean of its divisors is an integer number (5660515666675).

Almost surely, 2^{11321031333349} is an apocalyptic number.

It is an amenable number.

11321031333349 is a deficient number, since it is larger than the sum of its proper divisors (1).

11321031333349 is an equidigital number, since it uses as much as digits as its factorization.

11321031333349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 37.

The spelling of 11321031333349 in words is "eleven trillion, three hundred twenty-one billion, thirty-one million, three hundred thirty-three thousand, three hundred forty-nine".