11331122099933 has 2 divisors, whose sum is σ = 11331122099934. Its totient is φ = 11331122099932.

The previous prime is 11331122099929. The next prime is 11331122099951. The reversal of 11331122099933 is 33999022113311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10779159284569 + 551962815364 = 3283163^2 + 742942^2 .

It is a cyclic number.

It is not a de Polignac number, because 11331122099933 - 2² = 11331122099929 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11331122099993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665561049966 + 5665561049967.

It is an arithmetic number, because the mean of its divisors is an integer number (5665561049967).

Almost surely, 2^{11331122099933} is an apocalyptic number.

It is an amenable number.

11331122099933 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331122099933 is an equidigital number, since it uses as much as digits as its factorization.

11331122099933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 236196, while the sum is 47.

The spelling of 11331122099933 in words is "eleven trillion, three hundred thirty-one billion, one hundred twenty-two million, ninety-nine thousand, nine hundred thirty-three".