11003133112 has 32 divisors (see below), whose sum is σ = 21398310720. Its totient is φ = 5299862400.

The previous prime is 11003133103. The next prime is 11003133121. The reversal of 11003133112 is 21133130011.

It is an interprime number because it is at equal distance from previous prime (11003133103) and next prime (11003133121).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154128 + ... + 213919.

It is an arithmetic number, because the mean of its divisors is an integer number (668697210).

Almost surely, 2^11003133112 is an apocalyptic number.

It is an amenable number.

11003133112 is a deficient number, since it is larger than the sum of its proper divisors (10395177608).

11003133112 is a wasteful number, since it uses less digits than its factorization.

11003133112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368191 (or 368187 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11003133112 its reverse (21133130011), we get a palindrome (32136263123).

The spelling of 11003133112 in words is "eleven billion, three million, one hundred thirty-three thousand, one hundred twelve".