33010133033 has 4 divisors (see below), whose sum is σ = 33231677700. Its totient is φ = 32788588368.

The previous prime is 33010133017. The next prime is 33010133053. The reversal of 33010133033 is 33033101033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14506516249 + 18503616784 = 120443^2 + 136028^2 .

It is a cyclic number.

It is not a de Polignac number, because 33010133033 - 2⁴ = 33010133017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33010132996 and 33010133014.

It is not an unprimeable number, because it can be changed into a prime (33010133053) 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 3 ways as a sum of consecutive naturals, for example, 110772110 + ... + 110772407.

It is an arithmetic number, because the mean of its divisors is an integer number (8307919425).

Almost surely, 2^33010133033 is an apocalyptic number.

It is an amenable number.

33010133033 is a deficient number, since it is larger than the sum of its proper divisors (221544667).

33010133033 is a wasteful number, since it uses less digits than its factorization.

33010133033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221544666.

The product of its (nonzero) digits is 729, while the sum is 20.

Adding to 33010133033 its reverse (33033101033), we get a palindrome (66043234066).

The spelling of 33010133033 in words is "thirty-three billion, ten million, one hundred thirty-three thousand, thirty-three".