11033311424 has 28 divisors (see below), whose sum is σ = 22004274000. Its totient is φ = 5488927488.

The previous prime is 11033311409. The next prime is 11033311427. The reversal of 11033311424 is 42411333011.

It is a self number, because there is not a number n which added to its sum of digits gives 11033311424.

It is not an unprimeable number, because it can be changed into a prime (11033311427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420419 + ... + 445890.

Almost surely, 2^11033311424 is an apocalyptic number.

It is an amenable number.

11033311424 is a deficient number, since it is larger than the sum of its proper divisors (10970962576).

11033311424 is an equidigital number, since it uses as much as digits as its factorization.

11033311424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866520 (or 866510 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11033311424 its reverse (42411333011), we get a palindrome (53444644435).

The spelling of 11033311424 in words is "eleven billion, thirty-three million, three hundred eleven thousand, four hundred twenty-four".