1132111242312 has 64 divisors (see below), whose sum is σ = 2855233402560. Its totient is φ = 374049811200.

The previous prime is 1132111242263. The next prime is 1132111242349. The reversal of 1132111242312 is 2132421112311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

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 15 ways as a sum of consecutive naturals, for example, 2470762 + ... + 2892902.

It is an arithmetic number, because the mean of its divisors is an integer number (44613021915).

Almost surely, 2^{1132111242312} is an apocalyptic number.

1132111242312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1132111242312 is an abundant number, since it is smaller than the sum of its proper divisors (1723122160248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132111242312 is a wasteful number, since it uses less digits than its factorization.

1132111242312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423134 (or 423130 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

Adding to 1132111242312 its reverse (2132421112311), we get a palindrome (3264532354623).

The spelling of 1132111242312 in words is "one trillion, one hundred thirty-two billion, one hundred eleven million, two hundred forty-two thousand, three hundred twelve".