11331122220007 has 2 divisors, whose sum is σ = 11331122220008. Its totient is φ = 11331122220006.

The previous prime is 11331122219971. The next prime is 11331122220013. The reversal of 11331122220007 is 70002222113311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11331122220007 - 2¹¹ = 11331122217959 is a prime.

It is a super-5 number, since 5×11331122220007⁵ (a number of 66 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11331122221007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665561110003 + 5665561110004.

It is an arithmetic number, because the mean of its divisors is an integer number (5665561110004).

Almost surely, 2^{11331122220007} is an apocalyptic number.

11331122220007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331122220007 is an equidigital number, since it uses as much as digits as its factorization.

11331122220007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 11331122220007 its reverse (70002222113311), we get a palindrome (81333344333318).

The spelling of 11331122220007 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-two million, two hundred twenty thousand, seven".