33330220010 has 32 divisors (see below), whose sum is σ = 60443615232. Its totient is φ = 13232620800.

The previous prime is 33330220003. The next prime is 33330220039. The reversal of 33330220010 is 1002203333.

It is a super-2 number, since 2×33330220010² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 729335 + ... + 773685.

It is an arithmetic number, because the mean of its divisors is an integer number (1888862976).

Almost surely, 2^33330220010 is an apocalyptic number.

33330220010 is a deficient number, since it is larger than the sum of its proper divisors (27113395222).

33330220010 is a wasteful number, since it uses less digits than its factorization.

33330220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44918.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 33330220010 its reverse (1002203333), we get a palindrome (34332423343).

The spelling of 33330220010 in words is "thirty-three billion, three hundred thirty million, two hundred twenty thousand, ten".