11023003016 has 8 divisors (see below), whose sum is σ = 20668130670. Its totient is φ = 5511501504.

The previous prime is 11023003009. The next prime is 11023003027. The reversal of 11023003016 is 61030032011.

It can be written as a sum of positive squares in only one way, i.e., 5832376900 + 5190626116 = 76370^2 + 72046^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 11023002985 and 11023003003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688937681 + ... + 688937696.

Almost surely, 2^11023003016 is an apocalyptic number.

It is an amenable number.

11023003016 is a deficient number, since it is larger than the sum of its proper divisors (9645127654).

11023003016 is a wasteful number, since it uses less digits than its factorization.

11023003016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377875383 (or 1377875379 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11023003016 its reverse (61030032011), we get a palindrome (72053035027).

The spelling of 11023003016 in words is "eleven billion, twenty-three million, three thousand, sixteen".