1131222300313 has 8 divisors (see below), whose sum is σ = 1295480162432. Its totient is φ = 967628107296.

The previous prime is 1131222300287. The next prime is 1131222300319. The reversal of 1131222300313 is 3130032221311.

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 1131222300313 - 2³³ = 1122632365721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1131222300319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165913620 + ... + 165920437.

It is an arithmetic number, because the mean of its divisors is an integer number (161935020304).

Almost surely, 2^{1131222300313} is an apocalyptic number.

It is an amenable number.

1131222300313 is a deficient number, since it is larger than the sum of its proper divisors (164257862119).

1131222300313 is an equidigital number, since it uses as much as digits as its factorization.

1131222300313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331834551.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1131222300313 its reverse (3130032221311), we get a palindrome (4261254521624).

The spelling of 1131222300313 in words is "one trillion, one hundred thirty-one billion, two hundred twenty-two million, three hundred thousand, three hundred thirteen".