33021400002 has 32 divisors (see below), whose sum is σ = 66327161472. Its totient is φ = 10959782784.

The previous prime is 33021399979. The next prime is 33021400003. The reversal of 33021400002 is 20000412033.

It is not an unprimeable number, because it can be changed into a prime (33021400003) 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, 4220398 + ... + 4228214.

It is an arithmetic number, because the mean of its divisors is an integer number (2072723796).

Almost surely, 2^33021400002 is an apocalyptic number.

33021400002 is an abundant number, since it is smaller than the sum of its proper divisors (33305761470).

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

33021400002 is a wasteful number, since it uses less digits than its factorization.

33021400002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10762.

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

Adding to 33021400002 its reverse (20000412033), we get a palindrome (53021812035).

The spelling of 33021400002 in words is "thirty-three billion, twenty-one million, four hundred thousand, two".