11311101321332 has 24 divisors (see below), whose sum is σ = 20442862175232. Its totient is φ = 5470460431200.

The previous prime is 11311101321319. The next prime is 11311101321389. The reversal of 11311101321332 is 23312310111311.

It is a junction number, because it is equal to n+sod(n) for n = 11311101321298 and 11311101321307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21852419 + ... + 22364042.

It is an arithmetic number, because the mean of its divisors is an integer number (851785923968).

Almost surely, 2^{11311101321332} is an apocalyptic number.

It is an amenable number.

11311101321332 is a deficient number, since it is larger than the sum of its proper divisors (9131760853900).

11311101321332 is a wasteful number, since it uses less digits than its factorization.

11311101321332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44218559 (or 44218557 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 11311101321332 its reverse (23312310111311), we get a palindrome (34623411432643).

The spelling of 11311101321332 in words is "eleven trillion, three hundred eleven billion, one hundred one million, three hundred twenty-one thousand, three hundred thirty-two".