11210102012 has 12 divisors (see below), whose sum is σ = 19620822480. Its totient is φ = 5604152736.

The previous prime is 11210102003. The next prime is 11210102041. The reversal of 11210102012 is 21020101211.

11210102012 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 = 11210101984 and 11210102002.

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, 196088 + ... + 246719.

It is an arithmetic number, because the mean of its divisors is an integer number (1635068540).

Almost surely, 2^11210102012 is an apocalyptic number.

It is an amenable number.

11210102012 is a deficient number, since it is larger than the sum of its proper divisors (8410720468).

11210102012 is a wasteful number, since it uses less digits than its factorization.

11210102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449140 (or 449138 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11210102012 its reverse (21020101211), we get a palindrome (32230203223).

The spelling of 11210102012 in words is "eleven billion, two hundred ten million, one hundred two thousand, twelve".