11320102012 has 12 divisors (see below), whose sum is σ = 19832773240. Its totient is φ = 5653595376.

The previous prime is 11320102007. The next prime is 11320102033. The reversal of 11320102012 is 21020102311.

11320102012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11320101983 and 11320102001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1609962 + ... + 1616977.

Almost surely, 2^11320102012 is an apocalyptic number.

It is an amenable number.

11320102012 is a deficient number, since it is larger than the sum of its proper divisors (8512671228).

11320102012 is a wasteful number, since it uses less digits than its factorization.

11320102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227820 (or 3227818 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11320102012 its reverse (21020102311), we get a palindrome (32340204323).

The spelling of 11320102012 in words is "eleven billion, three hundred twenty million, one hundred two thousand, twelve".