11020300444 has 6 divisors (see below), whose sum is σ = 19285525784. Its totient is φ = 5510150220.

The previous prime is 11020300399. The next prime is 11020300493. The reversal of 11020300444 is 44400302011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377537552 + ... + 1377537559.

Almost surely, 2^11020300444 is an apocalyptic number.

It is an amenable number.

11020300444 is a deficient number, since it is larger than the sum of its proper divisors (8265225340).

11020300444 is a wasteful number, since it uses less digits than its factorization.

11020300444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755075115 (or 2755075113 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 11020300444 its reverse (44400302011), we get a palindrome (55420602455).

The spelling of 11020300444 in words is "eleven billion, twenty million, three hundred thousand, four hundred forty-four".