1113303115 has 8 divisors (see below), whose sum is σ = 1341508608. Its totient is φ = 886945920.

The previous prime is 1113303097. The next prime is 1113303137. The reversal of 1113303115 is 5113033111.

1113303115 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1113303115 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113303092 and 1113303101.

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, 460747 + ... + 463156.

It is an arithmetic number, because the mean of its divisors is an integer number (167688576).

Almost surely, 2^1113303115 is an apocalyptic number.

1113303115 is a deficient number, since it is larger than the sum of its proper divisors (228205493).

1113303115 is an equidigital number, since it uses as much as digits as its factorization.

1113303115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924149.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 1113303115 is about 33366.1971911694. The cubic root of 1113303115 is about 1036.4248278187.

Adding to 1113303115 its reverse (5113033111), we get a palindrome (6226336226).

The spelling of 1113303115 in words is "one billion, one hundred thirteen million, three hundred three thousand, one hundred fifteen".