11312033301 has 12 divisors (see below), whose sum is σ = 16360751628. Its totient is φ = 7531594944.

The previous prime is 11312033297. The next prime is 11312033303. The reversal of 11312033301 is 10333021311.

It is a happy number.

11312033301 is a `hidden beast` number, since 1 + 131 + 203 + 330 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2004800625 + 9307232676 = 44775^2 + 96474^2 .

It is not a de Polignac number, because 11312033301 - 2² = 11312033297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11312033303) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 806040 + ... + 819953.

It is an arithmetic number, because the mean of its divisors is an integer number (1363395969).

Almost surely, 2^11312033301 is an apocalyptic number.

It is an amenable number.

11312033301 is a deficient number, since it is larger than the sum of its proper divisors (5048718327).

11312033301 is a wasteful number, since it uses less digits than its factorization.

11312033301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626772 (or 1626769 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11312033301 its reverse (10333021311), we get a palindrome (21645054612).

The spelling of 11312033301 in words is "eleven billion, three hundred twelve million, thirty-three thousand, three hundred one".