11332332331 has 2 divisors, whose sum is σ = 11332332332. Its totient is φ = 11332332330.

The previous prime is 11332332329. The next prime is 11332332337. The reversal of 11332332331 is 13323323311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11332332331 - 2¹ = 11332332329 is a prime.

It is a super-2 number, since 2×11332332331² (a number of 21 digits) contains 22 as substring.

Together with 11332332329, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11332332296 and 11332332305.

It is not a weakly prime, because it can be changed into another prime (11332332337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5666166165 + 5666166166.

It is an arithmetic number, because the mean of its divisors is an integer number (5666166166).

Almost surely, 2^11332332331 is an apocalyptic number.

11332332331 is a deficient number, since it is larger than the sum of its proper divisors (1).

11332332331 is an equidigital number, since it uses as much as digits as its factorization.

11332332331 is an odious number, because the sum of its binary digits is odd.

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

Adding to 11332332331 its reverse (13323323311), we get a palindrome (24655655642).

The spelling of 11332332331 in words is "eleven billion, three hundred thirty-two million, three hundred thirty-two thousand, three hundred thirty-one".