33130113033 has 16 divisors (see below), whose sum is σ = 45229571136. Its totient is φ = 21564533760.

The previous prime is 33130113007. The next prime is 33130113047. The reversal of 33130113033 is 33031103133.

It is not a de Polignac number, because 33130113033 - 2⁶ = 33130112969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33130113053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 706608 + ... + 752033.

It is an arithmetic number, because the mean of its divisors is an integer number (2826848196).

Almost surely, 2^33130113033 is an apocalyptic number.

It is an amenable number.

33130113033 is a deficient number, since it is larger than the sum of its proper divisors (12099458103).

33130113033 is a wasteful number, since it uses less digits than its factorization.

33130113033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458824.

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 33130113033 its reverse (33031103133), we get a palindrome (66161216166).

The spelling of 33130113033 in words is "thirty-three billion, one hundred thirty million, one hundred thirteen thousand, thirty-three".