11203024330 has 32 divisors (see below), whose sum is σ = 20389883904. Its totient is φ = 4431563136.

The previous prime is 11203024309. The next prime is 11203024331. The reversal of 11203024330 is 3342030211.

It is a junction number, because it is equal to n+sod(n) for n = 11203024298 and 11203024307.

It is not an unprimeable number, because it can be changed into a prime (11203024331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383419 + ... + 411601.

It is an arithmetic number, because the mean of its divisors is an integer number (637183872).

Almost surely, 2^11203024330 is an apocalyptic number.

11203024330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11203024330 is a deficient number, since it is larger than the sum of its proper divisors (9186859574).

11203024330 is a wasteful number, since it uses less digits than its factorization.

11203024330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28630.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 11203024330 its reverse (3342030211), we get a palindrome (14545054541).

The spelling of 11203024330 in words is "eleven billion, two hundred three million, twenty-four thousand, three hundred thirty".