11320101212012 has 12 divisors (see below), whose sum is σ = 19829579848176. Its totient is φ = 5654506969680.

The previous prime is 11320101211987. The next prime is 11320101212039. The reversal of 11320101212012 is 21021210102311.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1385904488 + ... + 1385912655.

It is an arithmetic number, because the mean of its divisors is an integer number (1652464987348).

Almost surely, 2^{11320101212012} is an apocalyptic number.

It is an amenable number.

11320101212012 is a deficient number, since it is larger than the sum of its proper divisors (8509478636164).

11320101212012 is a wasteful number, since it uses less digits than its factorization.

11320101212012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2771818168 (or 2771818166 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11320101212012 its reverse (21021210102311), we get a palindrome (32341311314323).

The spelling of 11320101212012 in words is "eleven trillion, three hundred twenty billion, one hundred one million, two hundred twelve thousand, twelve".