11100011012 has 24 divisors (see below), whose sum is σ = 19490671200. Its totient is φ = 5531270976.

The previous prime is 11100011011. The next prime is 11100011053. The reversal of 11100011012 is 21011000111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11100011011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4066064 + ... + 4068792.

It is an arithmetic number, because the mean of its divisors is an integer number (812111300).

Almost surely, 2^11100011012 is an apocalyptic number.

It is an amenable number.

11100011012 is a deficient number, since it is larger than the sum of its proper divisors (8390660188).

11100011012 is a wasteful number, since it uses less digits than its factorization.

11100011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5795 (or 5793 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11100011012 its reverse (21011000111), we get a palindrome (32111011123).

The spelling of 11100011012 in words is "eleven billion, one hundred million, eleven thousand, twelve".