1113322103 has 8 divisors (see below), whose sum is σ = 1130213376. Its totient is φ = 1096464600.

The previous prime is 1113322099. The next prime is 1113322117. The reversal of 1113322103 is 3012233111.

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

It is a cyclic number.

It is not a de Polignac number, because 1113322103 - 2² = 1113322099 is a prime.

It is a super-2 number, since 2×1113322103² = 2478972210056685218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113321103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62450 + ... + 78272.

It is an arithmetic number, because the mean of its divisors is an integer number (141276672).

Almost surely, 2^1113322103 is an apocalyptic number.

1113322103 is a deficient number, since it is larger than the sum of its proper divisors (16891273).

1113322103 is an equidigital number, since it uses as much as digits as its factorization.

1113322103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16885.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1113322103 is about 33366.4817294242. The cubic root of 1113322103 is about 1036.4307200513.

Adding to 1113322103 its reverse (3012233111), we get a palindrome (4125555214).

The spelling of 1113322103 in words is "one billion, one hundred thirteen million, three hundred twenty-two thousand, one hundred three".