11203301111012 has 12 divisors (see below), whose sum is σ = 19605802118700. Its totient is φ = 5601643362816.

The previous prime is 11203301110999. The next prime is 11203301111053. The reversal of 11203301111012 is 21011110330211.

It can be written as a sum of positive squares in 2 ways, for example, as 9667025145856 + 1536275965156 = 3109184^2 + 1239466^2 .

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, 3333848 + ... + 5789744.

It is an arithmetic number, because the mean of its divisors is an integer number (1633816843225).

Almost surely, 2^{11203301111012} is an apocalyptic number.

It is an amenable number.

11203301111012 is a deficient number, since it is larger than the sum of its proper divisors (8402501007688).

11203301111012 is a wasteful number, since it uses less digits than its factorization.

11203301111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3596350 (or 3596348 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11203301111012 its reverse (21011110330211), we get a palindrome (32214411441223).

The spelling of 11203301111012 in words is "eleven trillion, two hundred three billion, three hundred one million, one hundred eleven thousand, twelve".