1113104322 has 64 divisors (see below), whose sum is σ = 2840486400. Its totient is φ = 319548240.

The previous prime is 1113104309. The next prime is 1113104401. The reversal of 1113104322 is 2234013111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1113104295 and 1113104304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38028 + ... + 60599.

It is an arithmetic number, because the mean of its divisors is an integer number (44382600).

Almost surely, 2^1113104322 is an apocalyptic number.

1113104322 is an abundant number, since it is smaller than the sum of its proper divisors (1727382078).

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

1113104322 is a wasteful number, since it uses less digits than its factorization.

1113104322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98668 (or 98662 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1113104322 is about 33363.2181001773. The cubic root of 1113104322 is about 1036.3631356457.

Adding to 1113104322 its reverse (2234013111), we get a palindrome (3347117433).

The spelling of 1113104322 in words is "one billion, one hundred thirteen million, one hundred four thousand, three hundred twenty-two".