11010003728 has 20 divisors (see below), whose sum is σ = 21369258768. Its totient is φ = 5495356320.

The previous prime is 11010003727. The next prime is 11010003731. The reversal of 11010003728 is 82730001011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11010003727) 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, 593426 + ... + 611697.

Almost surely, 2^11010003728 is an apocalyptic number.

It is an amenable number.

11010003728 is a deficient number, since it is larger than the sum of its proper divisors (10359255040).

11010003728 is a wasteful number, since it uses less digits than its factorization.

11010003728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205702 (or 1205696 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 11010003728 its reverse (82730001011), we get a palindrome (93740004739).

The spelling of 11010003728 in words is "eleven billion, ten million, three thousand, seven hundred twenty-eight".