33100420241 has 16 divisors (see below), whose sum is σ = 38412840960. Its totient is φ = 27934370640.

The previous prime is 33100420217. The next prime is 33100420273. The reversal of 33100420241 is 14202400133.

It is a cyclic number.

It is not a de Polignac number, because 33100420241 - 2³⁴ = 15920551057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33100420211) 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, 982880 + ... + 1015998.

It is an arithmetic number, because the mean of its divisors is an integer number (2400802560).

Almost surely, 2^33100420241 is an apocalyptic number.

It is an amenable number.

33100420241 is a deficient number, since it is larger than the sum of its proper divisors (5312420719).

33100420241 is a wasteful number, since it uses less digits than its factorization.

33100420241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35324.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 33100420241 its reverse (14202400133), we get a palindrome (47302820374).

The spelling of 33100420241 in words is "thirty-three billion, one hundred million, four hundred twenty thousand, two hundred forty-one".