11331131333122 has 8 divisors (see below), whose sum is σ = 16996711897872. Its totient is φ = 5665560700500.

The previous prime is 11331131333069. The next prime is 11331131333129. The reversal of 11331131333122 is 22133313113311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11331131333129) 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 in 3 ways as a sum of consecutive naturals, for example, 1956997 + ... + 5147047.

It is an arithmetic number, because the mean of its divisors is an integer number (2124588987234).

Almost surely, 2^{11331131333122} is an apocalyptic number.

11331131333122 is a deficient number, since it is larger than the sum of its proper divisors (5665580564750).

11331131333122 is a wasteful number, since it uses less digits than its factorization.

11331131333122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4966064.

The product of its digits is 2916, while the sum is 28.

Adding to 11331131333122 its reverse (22133313113311), we get a palindrome (33464444446433).

The spelling of 11331131333122 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, three hundred thirty-three thousand, one hundred twenty-two".