11203201012 has 12 divisors (see below), whose sum is σ = 19723001760. Its totient is φ = 5568057656.

The previous prime is 11203201001. The next prime is 11203201027. The reversal of 11203201012 is 21010230211.

It is a junction number, because it is equal to n+sod(n) for n = 11203200983 and 11203201001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8384962 + ... + 8386297.

It is an arithmetic number, because the mean of its divisors is an integer number (1643583480).

Almost surely, 2^11203201012 is an apocalyptic number.

It is an amenable number.

11203201012 is a deficient number, since it is larger than the sum of its proper divisors (8519800748).

11203201012 is a wasteful number, since it uses less digits than its factorization.

11203201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16771430 (or 16771428 counting only the distinct ones).

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

Adding to 11203201012 its reverse (21010230211), we get a palindrome (32213431223).

The spelling of 11203201012 in words is "eleven billion, two hundred three million, two hundred one thousand, twelve".