11203350423 has 8 divisors (see below), whose sum is σ = 15024146928. Its totient is φ = 7425727104.

The previous prime is 11203350413. The next prime is 11203350427. The reversal of 11203350423 is 32405330211.

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

It is not a de Polignac number, because 11203350423 - 2⁶ = 11203350359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11203350393 and 11203350402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11203350427) 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, 10792690 + ... + 10793727.

It is an arithmetic number, because the mean of its divisors is an integer number (1878018366).

Almost surely, 2^11203350423 is an apocalyptic number.

11203350423 is a deficient number, since it is larger than the sum of its proper divisors (3820796505).

11203350423 is a wasteful number, since it uses less digits than its factorization.

11203350423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21586593.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 11203350423 its reverse (32405330211), we get a palindrome (43608680634).

The spelling of 11203350423 in words is "eleven billion, two hundred three million, three hundred fifty thousand, four hundred twenty-three".