11203030324 has 12 divisors (see below), whose sum is σ = 19606056484. Its totient is φ = 5601299904.

The previous prime is 11203030313. The next prime is 11203030331. The reversal of 11203030324 is 42303030211.

It can be written as a sum of positive squares in 2 ways, for example, as 9735374224 + 1467656100 = 98668^2 + 38310^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144424 + ... + 208000.

Almost surely, 2^11203030324 is an apocalyptic number.

It is an amenable number.

11203030324 is a deficient number, since it is larger than the sum of its proper divisors (8403026160).

11203030324 is a wasteful number, since it uses less digits than its factorization.

11203030324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107634 (or 107632 counting only the distinct ones).

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

Adding to 11203030324 its reverse (42303030211), we get a palindrome (53506060535).

The spelling of 11203030324 in words is "eleven billion, two hundred three million, thirty thousand, three hundred twenty-four".