1112341244140 has 24 divisors (see below), whose sum is σ = 2669618986272. Its totient is φ = 381374140800.

The previous prime is 1112341244117. The next prime is 1112341244167. The reversal of 1112341244140 is 414421432111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 1112341244099 and 1112341244108.

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, 3972647161 + ... + 3972647440.

It is an arithmetic number, because the mean of its divisors is an integer number (111234124428).

Almost surely, 2^{1112341244140} is an apocalyptic number.

1112341244140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112341244140 is an abundant number, since it is smaller than the sum of its proper divisors (1557277742132).

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

1112341244140 is a wasteful number, since it uses less digits than its factorization.

1112341244140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7945294617 (or 7945294615 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 1112341244140 its reverse (414421432111), we get a palindrome (1526762676251).

The spelling of 1112341244140 in words is "one trillion, one hundred twelve billion, three hundred forty-one million, two hundred forty-four thousand, one hundred forty".