1112103503370 has 96 divisors (see below), whose sum is σ = 2928247568064. Its totient is φ = 292793529600.

The previous prime is 1112103503369. The next prime is 1112103503377. The reversal of 1112103503370 is 733053012111.

It is a happy number.

1112103503370 is a `hidden beast` number, since 1 + 1 + 1 + 210 + 350 + 33 + 70 = 666.

It is not an unprimeable number, because it can be changed into a prime (1112103503377) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11387950 + ... + 11485190.

It is an arithmetic number, because the mean of its divisors is an integer number (30502578834).

Almost surely, 2^{1112103503370} is an apocalyptic number.

1112103503370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112103503370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1464123784032).

1112103503370 is an abundant number, since it is smaller than the sum of its proper divisors (1816144064694).

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

1112103503370 is a wasteful number, since it uses less digits than its factorization.

1112103503370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98868 (or 98865 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

Adding to 1112103503370 its reverse (733053012111), we get a palindrome (1845156515481).

The spelling of 1112103503370 in words is "one trillion, one hundred twelve billion, one hundred three million, five hundred three thousand, three hundred seventy".