1112102311340 has 24 divisors (see below), whose sum is σ = 2472792198912. Its totient is φ = 418673811200.

The previous prime is 1112102311283. The next prime is 1112102311363. The reversal of 1112102311340 is 431132012111.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 1635444236 + ... + 1635444915.

It is an arithmetic number, because the mean of its divisors is an integer number (103033008288).

Almost surely, 2^{1112102311340} is an apocalyptic number.

1112102311340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112102311340 is an abundant number, since it is smaller than the sum of its proper divisors (1360689887572).

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

1112102311340 is a wasteful number, since it uses less digits than its factorization.

1112102311340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270889177 (or 3270889175 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1112102311340 its reverse (431132012111), we get a palindrome (1543234323451).

The spelling of 1112102311340 in words is "one trillion, one hundred twelve billion, one hundred two million, three hundred eleven thousand, three hundred forty".