33311044113 has 16 divisors (see below), whose sum is σ = 44819554176. Its totient is φ = 22005052160.

The previous prime is 33311044087. The next prime is 33311044159. The reversal of 33311044113 is 31144011333.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33311044113 is a prime.

It is a super-2 number, since 2×33311044113² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33311044183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1561348 + ... + 1582538.

It is an arithmetic number, because the mean of its divisors is an integer number (2801222136).

Almost surely, 2^33311044113 is an apocalyptic number.

It is an amenable number.

33311044113 is a deficient number, since it is larger than the sum of its proper divisors (11508510063).

33311044113 is a wasteful number, since it uses less digits than its factorization.

33311044113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25944.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 33311044113 its reverse (31144011333), we get a palindrome (64455055446).

The spelling of 33311044113 in words is "thirty-three billion, three hundred eleven million, forty-four thousand, one hundred thirteen".