33311000113 has 8 divisors (see below), whose sum is σ = 33382941480. Its totient is φ = 33239103360.

The previous prime is 33311000083. The next prime is 33311000117. The reversal of 33311000113 is 31100011333.

It can be written as a sum of positive squares in 4 ways, for example, as 5144762529 + 28166237584 = 71727^2 + 167828^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33311000113 - 2²⁵ = 33277445681 is a prime.

It is a super-2 number, since 2×33311000113² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33311000117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1789293 + ... + 1807813.

It is an arithmetic number, because the mean of its divisors is an integer number (4172867685).

Almost surely, 2^33311000113 is an apocalyptic number.

It is an amenable number.

33311000113 is a deficient number, since it is larger than the sum of its proper divisors (71941367).

33311000113 is a wasteful number, since it uses less digits than its factorization.

33311000113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22307.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 33311000113 its reverse (31100011333), we get a palindrome (64411011446).

The spelling of 33311000113 in words is "thirty-three billion, three hundred eleven million, one hundred thirteen", and thus it is an aban number.