11124404302 has 8 divisors (see below), whose sum is σ = 18203570712. Its totient is φ = 5056547400.

The previous prime is 11124404299. The next prime is 11124404303. The reversal of 11124404302 is 20340442111.

It is a happy number.

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

It is a super-2 number, since 2×11124404302² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 505654741 = 11124404302 / (1 + 1 + 1 + 2 + 4 + 4 + 0 + 4 + 3 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11124404303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252827349 + ... + 252827392.

It is an arithmetic number, because the mean of its divisors is an integer number (2275446339).

Almost surely, 2^11124404302 is an apocalyptic number.

11124404302 is a deficient number, since it is larger than the sum of its proper divisors (7079166410).

11124404302 is a wasteful number, since it uses less digits than its factorization.

11124404302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505654754.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11124404302 its reverse (20340442111), we get a palindrome (31464846413).

The spelling of 11124404302 in words is "eleven billion, one hundred twenty-four million, four hundred four thousand, three hundred two".