11124202302 has 12 divisors (see below), whose sum is σ = 24102438360. Its totient is φ = 3708067428.

The previous prime is 11124202301. The next prime is 11124202319. The reversal of 11124202302 is 20320242111.

It is a happy number.

11124202302 is a `hidden beast` number, since 1 + 1 + 12 + 420 + 230 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 618011239 = 11124202302 / (1 + 1 + 1 + 2 + 4 + 2 + 0 + 2 + 3 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11124202301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 309005602 + ... + 309005637.

It is an arithmetic number, because the mean of its divisors is an integer number (2008536530).

Almost surely, 2^11124202302 is an apocalyptic number.

11124202302 is an abundant number, since it is smaller than the sum of its proper divisors (12978236058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11124202302 is a wasteful number, since it uses less digits than its factorization.

11124202302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618011247 (or 618011244 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11124202302 its reverse (20320242111), we get a palindrome (31444444413).

The spelling of 11124202302 in words is "eleven billion, one hundred twenty-four million, two hundred two thousand, three hundred two".