1113011111132 has 24 divisors (see below), whose sum is σ = 1985957350272. Its totient is φ = 545609937600.

The previous prime is 1113011111117. The next prime is 1113011111183. The reversal of 1113011111132 is 2311111103111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1113011111132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1608044 + ... + 2193587.

It is an arithmetic number, because the mean of its divisors is an integer number (82748222928).

Almost surely, 2^{1113011111132} is an apocalyptic number.

It is an amenable number.

1113011111132 is a deficient number, since it is larger than the sum of its proper divisors (872946239140).

1113011111132 is a wasteful number, since it uses less digits than its factorization.

1113011111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803069 (or 3803067 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 17.

Adding to 1113011111132 its reverse (2311111103111), we get a palindrome (3424122214243).

The spelling of 1113011111132 in words is "one trillion, one hundred thirteen billion, eleven million, one hundred eleven thousand, one hundred thirty-two".