33204004102 has 4 divisors (see below), whose sum is σ = 49806006156. Its totient is φ = 16602002050.

The previous prime is 33204004081. The next prime is 33204004103. The reversal of 33204004102 is 20140040233.

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

It is a super-2 number, since 2×33204004102² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33204004102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33204004103) 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 as a sum of consecutive naturals, namely, 8301001024 + ... + 8301001027.

It is an arithmetic number, because the mean of its divisors is an integer number (12451501539).

Almost surely, 2^33204004102 is an apocalyptic number.

33204004102 is a deficient number, since it is larger than the sum of its proper divisors (16602002054).

33204004102 is a wasteful number, since it uses less digits than its factorization.

33204004102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16602002053.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 33204004102 its reverse (20140040233), we get a palindrome (53344044335).

The spelling of 33204004102 in words is "thirty-three billion, two hundred four million, four thousand, one hundred two".