11240333242231 has 2 divisors, whose sum is σ = 11240333242232. Its totient is φ = 11240333242230.

The previous prime is 11240333242217. The next prime is 11240333242273. The reversal of 11240333242231 is 13224233304211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11240333242231 - 2⁵ = 11240333242199 is a prime.

It is a super-2 number, since 2×11240333242231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11240333242193 and 11240333242202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11240333242631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5620166621115 + 5620166621116.

It is an arithmetic number, because the mean of its divisors is an integer number (5620166621116).

Almost surely, 2^{11240333242231} is an apocalyptic number.

11240333242231 is a deficient number, since it is larger than the sum of its proper divisors (1).

11240333242231 is an equidigital number, since it uses as much as digits as its factorization.

11240333242231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 11240333242231 its reverse (13224233304211), we get a palindrome (24464566546442).

The spelling of 11240333242231 in words is "eleven trillion, two hundred forty billion, three hundred thirty-three million, two hundred forty-two thousand, two hundred thirty-one".