11244221233331 has 2 divisors, whose sum is σ = 11244221233332. Its totient is φ = 11244221233330.

The previous prime is 11244221233249. The next prime is 11244221233337. The reversal of 11244221233331 is 13333212244211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11244221233331 is a prime.

It is a super-2 number, since 2×11244221233331² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11244221233337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5622110616665 + 5622110616666.

It is an arithmetic number, because the mean of its divisors is an integer number (5622110616666).

Almost surely, 2^{11244221233331} is an apocalyptic number.

11244221233331 is a deficient number, since it is larger than the sum of its proper divisors (1).

11244221233331 is an equidigital number, since it uses as much as digits as its factorization.

11244221233331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 32.

Adding to 11244221233331 its reverse (13333212244211), we get a palindrome (24577433477542).

The spelling of 11244221233331 in words is "eleven trillion, two hundred forty-four billion, two hundred twenty-one million, two hundred thirty-three thousand, three hundred thirty-one".