33100230331133 has 6 divisors (see below), whose sum is σ = 38504349568926. Its totient is φ = 28371625998072.

The previous prime is 33100230331127. The next prime is 33100230331241. The reversal of 33100230331133 is 33113303200133.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 33084273083449 + 15957247684 = 5751893^2 + 126322^2 .

It is not a de Polignac number, because 33100230331133 - 2¹² = 33100230327037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33100230331733) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 337757452310 + ... + 337757452407.

It is an arithmetic number, because the mean of its divisors is an integer number (6417391594821).

Almost surely, 2^{33100230331133} is an apocalyptic number.

It is an amenable number.

33100230331133 is a deficient number, since it is larger than the sum of its proper divisors (5404119237793).

33100230331133 is an equidigital number, since it uses as much as digits as its factorization.

33100230331133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675514904731 (or 675514904724 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 33100230331133 its reverse (33113303200133), we get a palindrome (66213533531266).

The spelling of 33100230331133 in words is "thirty-three trillion, one hundred billion, two hundred thirty million, three hundred thirty-one thousand, one hundred thirty-three".