11020430424 has 16 divisors (see below), whose sum is σ = 27551076120. Its totient is φ = 3673476800.

The previous prime is 11020430417. The next prime is 11020430431. The reversal of 11020430424 is 42403402011.

It is an interprime number because it is at equal distance from previous prime (11020430417) and next prime (11020430431).

It is a self number, because there is not a number n which added to its sum of digits gives 11020430424.

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, 229592277 + ... + 229592324.

Almost surely, 2^11020430424 is an apocalyptic number.

It is an amenable number.

11020430424 is an abundant number, since it is smaller than the sum of its proper divisors (16530645696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11020430424 is a wasteful number, since it uses less digits than its factorization.

11020430424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459184610 (or 459184606 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 11020430424 its reverse (42403402011), we get a palindrome (53423832435).

The spelling of 11020430424 in words is "eleven billion, twenty million, four hundred thirty thousand, four hundred twenty-four".