11333103112 has 16 divisors (see below), whose sum is σ = 21274318800. Its totient is φ = 5659951440.

The previous prime is 11333103083. The next prime is 11333103121. The reversal of 11333103112 is 21130133311.

It is a super-2 number, since 2×11333103112² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11333103112.

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 in 3 ways as a sum of consecutive naturals, for example, 817714 + ... + 831457.

It is an arithmetic number, because the mean of its divisors is an integer number (1329644925).

Almost surely, 2^11333103112 is an apocalyptic number.

It is an amenable number.

11333103112 is a deficient number, since it is larger than the sum of its proper divisors (9941215688).

11333103112 is a wasteful number, since it uses less digits than its factorization.

11333103112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650036 (or 1650032 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11333103112 its reverse (21130133311), we get a palindrome (32463236423).

The spelling of 11333103112 in words is "eleven billion, three hundred thirty-three million, one hundred three thousand, one hundred twelve".