11320111331132 has 12 divisors (see below), whose sum is σ = 20145960843960. Its totient is φ = 5564122518576.

The previous prime is 11320111331033. The next prime is 11320111331147. The reversal of 11320111331132 is 23113311102311.

It is a junction number, because it is equal to n+sod(n) for n = 11320111331098 and 11320111331107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23983286483 + ... + 23983286954.

It is an arithmetic number, because the mean of its divisors is an integer number (1678830070330).

Almost surely, 2^{11320111331132} is an apocalyptic number.

It is an amenable number.

11320111331132 is a deficient number, since it is larger than the sum of its proper divisors (8825849512828).

11320111331132 is a wasteful number, since it uses less digits than its factorization.

11320111331132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47966573500 (or 47966573498 counting only the distinct ones).

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

Adding to 11320111331132 its reverse (23113311102311), we get a palindrome (34433422433443).

The spelling of 11320111331132 in words is "eleven trillion, three hundred twenty billion, one hundred eleven million, three hundred thirty-one thousand, one hundred thirty-two".