1131030320122 has 8 divisors (see below), whose sum is σ = 1697923668672. Its totient is φ = 565055763900.

The previous prime is 1131030320111. The next prime is 1131030320149. The reversal of 1131030320122 is 2210230301311.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1131030320122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229695004 + ... + 229699927.

It is an arithmetic number, because the mean of its divisors is an integer number (212240458584).

Almost surely, 2^{1131030320122} is an apocalyptic number.

1131030320122 is a deficient number, since it is larger than the sum of its proper divisors (566893348550).

1131030320122 is a wasteful number, since it uses less digits than its factorization.

1131030320122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459396164.

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

Adding to 1131030320122 its reverse (2210230301311), we get a palindrome (3341260621433).

The spelling of 1131030320122 in words is "one trillion, one hundred thirty-one billion, thirty million, three hundred twenty thousand, one hundred twenty-two".