33030221024210 has 64 divisors (see below), whose sum is σ = 63760910717952. Its totient is φ = 12287446212096.

The previous prime is 33030221024197. The next prime is 33030221024221. The reversal of 33030221024210 is 1242012203033.

It is a super-2 number, since 2×33030221024210² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10745942 + ... + 13473518.

It is an arithmetic number, because the mean of its divisors is an integer number (996264229968).

Almost surely, 2^{33030221024210} is an apocalyptic number.

33030221024210 is a deficient number, since it is larger than the sum of its proper divisors (30730689693742).

33030221024210 is a wasteful number, since it uses less digits than its factorization.

33030221024210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729067.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 33030221024210 its reverse (1242012203033), we get a palindrome (34272233227243).

The spelling of 33030221024210 in words is "thirty-three trillion, thirty billion, two hundred twenty-one million, twenty-four thousand, two hundred ten".