11331203300233 has 2 divisors, whose sum is σ = 11331203300234. Its totient is φ = 11331203300232.

The previous prime is 11331203300213. The next prime is 11331203300237. The reversal of 11331203300233 is 33200330213311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10723057553664 + 608145746569 = 3274608^2 + 779837^2 .

It is a cyclic number.

It is not a de Polignac number, because 11331203300233 - 2³⁷ = 11193764346761 is a prime.

It is a super-2 number, since 2×11331203300233² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11331203300198 and 11331203300207.

It is not a weakly prime, because it can be changed into another prime (11331203300237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665601650116 + 5665601650117.

It is an arithmetic number, because the mean of its divisors is an integer number (5665601650117).

Almost surely, 2^{11331203300233} is an apocalyptic number.

It is an amenable number.

11331203300233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331203300233 is an equidigital number, since it uses as much as digits as its factorization.

11331203300233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 11331203300233 its reverse (33200330213311), we get a palindrome (44531533513544).

The spelling of 11331203300233 in words is "eleven trillion, three hundred thirty-one billion, two hundred three million, three hundred thousand, two hundred thirty-three".