33106042002 has 32 divisors (see below), whose sum is σ = 72320765760. Its totient is φ = 10019717120.

The previous prime is 33106041989. The next prime is 33106042019. The reversal of 33106042002 is 20024060133.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 33106042002.

It is an unprimeable number.

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, 256623 + ... + 363410.

It is an arithmetic number, because the mean of its divisors is an integer number (2260023930).

Almost surely, 2^33106042002 is an apocalyptic number.

33106042002 is an abundant number, since it is smaller than the sum of its proper divisors (39214723758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33106042002 is a wasteful number, since it uses less digits than its factorization.

33106042002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620858.

The product of its (nonzero) digits is 864, while the sum is 21.

The spelling of 33106042002 in words is "thirty-three billion, one hundred six million, forty-two thousand, two".