3320122521 has 8 divisors (see below), whose sum is σ = 4427686944. Its totient is φ = 2212986560.

The previous prime is 3320122511. The next prime is 3320122523. The reversal of 3320122521 is 1252210233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3320122521 - 2¹¹ = 3320120473 is a prime.

It is a super-2 number, since 2×3320122521² = 22046427108902790882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3320122523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88575 + ... + 120356.

It is an arithmetic number, because the mean of its divisors is an integer number (553460868).

Almost surely, 2^3320122521 is an apocalyptic number.

It is an amenable number.

3320122521 is a deficient number, since it is larger than the sum of its proper divisors (1107564423).

3320122521 is a wasteful number, since it uses less digits than its factorization.

3320122521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214231.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3320122521 is about 57620.5043452415. The cubic root of 3320122521 is about 1491.8255361281.

Adding to 3320122521 its reverse (1252210233), we get a palindrome (4572332754).

The spelling of 3320122521 in words is "three billion, three hundred twenty million, one hundred twenty-two thousand, five hundred twenty-one".