3220121330410 has 16 divisors (see below), whose sum is σ = 5853606697512. Its totient is φ = 1275295576000.

The previous prime is 3220121330407. The next prime is 3220121330423. The reversal of 3220121330410 is 140331210223.

It can be written as a sum of positive squares in 4 ways, for example, as 3097392323481 + 122729006929 = 1759941^2 + 350327^2 .

It is a super-2 number, since 2×3220121330410² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1594118461 + ... + 1594120480.

Almost surely, 2^{3220121330410} is an apocalyptic number.

3220121330410 is a deficient number, since it is larger than the sum of its proper divisors (2633485367102).

3220121330410 is a wasteful number, since it uses less digits than its factorization.

3220121330410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3188239049.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 3220121330410 its reverse (140331210223), we get a palindrome (3360452540633).

The spelling of 3220121330410 in words is "three trillion, two hundred twenty billion, one hundred twenty-one million, three hundred thirty thousand, four hundred ten".