33020042001 has 8 divisors (see below), whose sum is σ = 44343462240. Its totient is φ = 21854991552.

The previous prime is 33020041997. The next prime is 33020042051. The reversal of 33020042001 is 10024002033.

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

It is not a de Polignac number, because 33020042001 - 2² = 33020041997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33020042051) 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 7 ways as a sum of consecutive naturals, for example, 39591960 + ... + 39592793.

It is an arithmetic number, because the mean of its divisors is an integer number (5542932780).

Almost surely, 2^33020042001 is an apocalyptic number.

It is an amenable number.

33020042001 is a deficient number, since it is larger than the sum of its proper divisors (11323420239).

33020042001 is a wasteful number, since it uses less digits than its factorization.

33020042001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79184895.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 33020042001 its reverse (10024002033), we get a palindrome (43044044034).

The spelling of 33020042001 in words is "thirty-three billion, twenty million, forty-two thousand, one".