1102242303 has 8 divisors (see below), whose sum is σ = 1632951600. Its totient is φ = 734828184.

The previous prime is 1102242299. The next prime is 1102242329. The reversal of 1102242303 is 3032422011.

It is not a de Polignac number, because 1102242303 - 2² = 1102242299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102242343) 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, 20411868 + ... + 20411921.

It is an arithmetic number, because the mean of its divisors is an integer number (204118950).

Almost surely, 2^1102242303 is an apocalyptic number.

1102242303 is a deficient number, since it is larger than the sum of its proper divisors (530709297).

1102242303 is an equidigital number, since it uses as much as digits as its factorization.

1102242303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40823798 (or 40823792 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1102242303 is about 33200.0346837168. The cubic root of 1102242303 is about 1032.9810590270.

Adding to 1102242303 its reverse (3032422011), we get a palindrome (4134664314).

The spelling of 1102242303 in words is "one billion, one hundred two million, two hundred forty-two thousand, three hundred three".