11331131331332 has 48 divisors (see below), whose sum is σ = 21373513761600. Its totient is φ = 5238884407680.

The previous prime is 11331131331323. The next prime is 11331131331407. The reversal of 11331131331332 is 23313313113311.

It is a super-3 number, since 3×11331131331332³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11331131331295 and 11331131331304.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3456782 + ... + 5883162.

It is an arithmetic number, because the mean of its divisors is an integer number (445281536700).

Almost surely, 2^{11331131331332} is an apocalyptic number.

It is an amenable number.

11331131331332 is a deficient number, since it is larger than the sum of its proper divisors (10042382430268).

11331131331332 is a wasteful number, since it uses less digits than its factorization.

11331131331332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427876 (or 2427874 counting only the distinct ones).

The product of its digits is 4374, while the sum is 29.

Adding to 11331131331332 its reverse (23313313113311), we get a palindrome (34644444444643).

The spelling of 11331131331332 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, three hundred thirty-one thousand, three hundred thirty-two".