1115317006103 has 8 divisors (see below), whose sum is σ = 1154119597680. Its totient is φ = 1076537306880.

The previous prime is 1115317006057. The next prime is 1115317006127. The reversal of 1115317006103 is 3016007135111.

It is a happy number.

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 1115317006103 - 2⁶ = 1115317006039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115317006163) 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, 5623925 + ... + 5818862.

It is an arithmetic number, because the mean of its divisors is an integer number (144264949710).

Almost surely, 2^{1115317006103} is an apocalyptic number.

1115317006103 is a deficient number, since it is larger than the sum of its proper divisors (38802591577).

1115317006103 is a wasteful number, since it uses less digits than its factorization.

1115317006103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11446177.

The product of its (nonzero) digits is 1890, while the sum is 29.

The spelling of 1115317006103 in words is "one trillion, one hundred fifteen billion, three hundred seventeen million, six thousand, one hundred three".