11111313320332 has 24 divisors (see below), whose sum is σ = 20513795022000. Its totient is φ = 5251531493376.

The previous prime is 11111313320321. The next prime is 11111313320377. The reversal of 11111313320332 is 23302331311111.

It is a super-2 number, since 2×11111313320332² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11111313320297 and 11111313320306.

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 7 ways as a sum of consecutive naturals, for example, 162773773 + ... + 162842020.

It is an arithmetic number, because the mean of its divisors is an integer number (854741459250).

Almost surely, 2^{11111313320332} is an apocalyptic number.

It is an amenable number.

11111313320332 is a deficient number, since it is larger than the sum of its proper divisors (9402481701668).

11111313320332 is a wasteful number, since it uses less digits than its factorization.

11111313320332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325616265 (or 325616263 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 11111313320332 its reverse (23302331311111), we get a palindrome (34413644631443).

The spelling of 11111313320332 in words is "eleven trillion, one hundred eleven billion, three hundred thirteen million, three hundred twenty thousand, three hundred thirty-two".