1135315303 has 16 divisors (see below), whose sum is σ = 1205043840. Its totient is φ = 1066629600.

The previous prime is 1135315271. The next prime is 1135315343. The reversal of 1135315303 is 3035135311.

It is not a de Polignac number, because 1135315303 - 2⁵ = 1135315271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135315343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1988008 + ... + 1988578.

It is an arithmetic number, because the mean of its divisors is an integer number (75315240).

Almost surely, 2^1135315303 is an apocalyptic number.

1135315303 is a deficient number, since it is larger than the sum of its proper divisors (69728537).

1135315303 is a wasteful number, since it uses less digits than its factorization.

1135315303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278.

The product of its (nonzero) digits is 2025, while the sum is 25.

The square root of 1135315303 is about 33694.4402387100. The cubic root of 1135315303 is about 1043.2110147839.

The spelling of 1135315303 in words is "one billion, one hundred thirty-five million, three hundred fifteen thousand, three hundred three".