11012313302056 has 40 divisors (see below), whose sum is σ = 22712755397850. Its totient is φ = 5005596902240.

The previous prime is 11012313302033. The next prime is 11012313302099. The reversal of 11012313302056 is 65020331321011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8541789497956 + 2470523804100 = 2922634^2 + 1571790^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 46892611 + ... + 47126866.

Almost surely, 2^{11012313302056} is an apocalyptic number.

It is an amenable number.

11012313302056 is an abundant number, since it is smaller than the sum of its proper divisors (11700442095794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11012313302056 is an frugal number, since it uses more digits than its factorization.

11012313302056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94019527 (or 94019490 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 11012313302056 its reverse (65020331321011), we get a palindrome (76032644623067).

The spelling of 11012313302056 in words is "eleven trillion, twelve billion, three hundred thirteen million, three hundred two thousand, fifty-six".