11331330212233 has 2 divisors, whose sum is σ = 11331330212234. Its totient is φ = 11331330212232.

The previous prime is 11331330212227. The next prime is 11331330212239. The reversal of 11331330212233 is 33221203313311.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (11331330212227) and next prime (11331330212239).

It can be written as a sum of positive squares in only one way, i.e., 11227679697529 + 103650514704 = 3350773^2 + 321948^2 .

It is a cyclic number.

It is not a de Polignac number, because 11331330212233 - 2¹³ = 11331330204041 is a prime.

It is not a weakly prime, because it can be changed into another prime (11331330212239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665665106116 + 5665665106117.

It is an arithmetic number, because the mean of its divisors is an integer number (5665665106117).

Almost surely, 2^{11331330212233} is an apocalyptic number.

It is an amenable number.

11331330212233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331330212233 is an equidigital number, since it uses as much as digits as its factorization.

11331330212233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 11331330212233 its reverse (33221203313311), we get a palindrome (44552533525544).

The spelling of 11331330212233 in words is "eleven trillion, three hundred thirty-one billion, three hundred thirty million, two hundred twelve thousand, two hundred thirty-three".