1112313044040 has 128 divisors (see below), whose sum is σ = 3729085153920. Its totient is φ = 263074764800.

The previous prime is 1112313044039. The next prime is 1112313044041. The reversal of 1112313044040 is 404403132111.

It is an interprime number because it is at equal distance from previous prime (1112313044039) and next prime (1112313044041).

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

It is a self number, because there is not a number n which added to its sum of digits gives 1112313044040.

It is not an unprimeable number, because it can be changed into a prime (1112313044041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10222239 + ... + 10330478.

It is an arithmetic number, because the mean of its divisors is an integer number (29133477765).

Almost surely, 2^{1112313044040} is an apocalyptic number.

1112313044040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112313044040 is an abundant number, since it is smaller than the sum of its proper divisors (2616772109880).

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

1112313044040 is a wasteful number, since it uses less digits than its factorization.

1112313044040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20552783 (or 20552779 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1112313044040 its reverse (404403132111), we get a palindrome (1516716176151).

The spelling of 1112313044040 in words is "one trillion, one hundred twelve billion, three hundred thirteen million, forty-four thousand, forty".