3320220121010 has 32 divisors (see below), whose sum is σ = 6437583864432. Its totient is φ = 1225648408320.

The previous prime is 3320220120977. The next prime is 3320220121013. The reversal of 3320220121010 is 101210220233.

It can be written as a sum of positive squares in 8 ways, for example, as 2014358556961 + 1305861564049 = 1419281^2 + 1142743^2 .

It is a super-2 number, since 2×3320220121010² (a number of 26 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 3320220121010.

It is not an unprimeable number, because it can be changed into a prime (3320220121013) 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 in 15 ways as a sum of consecutive naturals, for example, 2332661 + ... + 3475880.

Almost surely, 2^{3320220121010} is an apocalyptic number.

3320220121010 is a deficient number, since it is larger than the sum of its proper divisors (3117363743422).

3320220121010 is a wasteful number, since it uses less digits than its factorization.

3320220121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5812958.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3320220121010 its reverse (101210220233), we get a palindrome (3421430341243).

The spelling of 3320220121010 in words is "three trillion, three hundred twenty billion, two hundred twenty million, one hundred twenty-one thousand, ten".