11320031030227 has 2 divisors, whose sum is σ = 11320031030228. Its totient is φ = 11320031030226.

The previous prime is 11320031030177. The next prime is 11320031030309. The reversal of 11320031030227 is 72203013002311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11320031030227 - 2³¹ = 11317883546579 is a prime.

It is not a weakly prime, because it can be changed into another prime (11320031030527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660015515113 + 5660015515114.

It is an arithmetic number, because the mean of its divisors is an integer number (5660015515114).

Almost surely, 2^{11320031030227} is an apocalyptic number.

11320031030227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320031030227 is an equidigital number, since it uses as much as digits as its factorization.

11320031030227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 11320031030227 its reverse (72203013002311), we get a palindrome (83523044032538).

The spelling of 11320031030227 in words is "eleven trillion, three hundred twenty billion, thirty-one million, thirty thousand, two hundred twenty-seven".