1112103101320 has 32 divisors (see below), whose sum is σ = 2504340115200. Its totient is φ = 444466460608.

The previous prime is 1112103101309. The next prime is 1112103101353. The reversal of 1112103101320 is 231013012111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1112103101294 and 1112103101303.

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, 11663800 + ... + 11758759.

It is an arithmetic number, because the mean of its divisors is an integer number (78260628600).

Almost surely, 2^{1112103101320} is an apocalyptic number.

1112103101320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112103101320 is an abundant number, since it is smaller than the sum of its proper divisors (1392237013880).

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

1112103101320 is a wasteful number, since it uses less digits than its factorization.

1112103101320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23423757 (or 23423753 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1112103101320 its reverse (231013012111), we get a palindrome (1343116113431).

The spelling of 1112103101320 in words is "one trillion, one hundred twelve billion, one hundred three million, one hundred one thousand, three hundred twenty".