11424204123 has 8 divisors (see below), whose sum is σ = 15235315200. Its totient is φ = 7614614568.

The previous prime is 11424204097. The next prime is 11424204133. The reversal of 11424204123 is 32140242411.

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

It is not a de Polignac number, because 11424204123 - 2¹³ = 11424195931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11424204093 and 11424204102.

It is not an unprimeable number, because it can be changed into a prime (11424204133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362743 + ... + 392976.

It is an arithmetic number, because the mean of its divisors is an integer number (1904414400).

Almost surely, 2^11424204123 is an apocalyptic number.

11424204123 is a deficient number, since it is larger than the sum of its proper divisors (3811111077).

11424204123 is an equidigital number, since it uses as much as digits as its factorization.

11424204123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760761.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11424204123 its reverse (32140242411), we get a palindrome (43564446534).

The spelling of 11424204123 in words is "eleven billion, four hundred twenty-four million, two hundred four thousand, one hundred twenty-three".