3322020214881 has 81 divisors (see below), whose sum is σ = 5007993342417. Its totient is φ = 2121991557840.

The previous prime is 3322020214873. The next prime is 3322020214939. The reversal of 3322020214881 is 1884120202233.

The square root of 3322020214881 is 1822641.

It is a perfect power (a square), and thus also a powerful number.

3322020214881 is a `hidden beast` number, since 332 + 2 + 0 + 202 + 1 + 48 + 81 = 666.

It is not a de Polignac number, because 3322020214881 - 2³ = 3322020214873 is a prime.

It is a super-2 number, since 2×3322020214881² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3322020214811) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 16693568820 + ... + 16693569018.

Almost surely, 2^{3322020214881} is an apocalyptic number.

3322020214881 is the 1822641-st square number.

3322020214881 is the 911321-st centered octagonal number.

It is an amenable number.

3322020214881 is a deficient number, since it is larger than the sum of its proper divisors (1685973127536).

3322020214881 is an frugal number, since it uses more digits than its factorization.

3322020214881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

Multiplying 3322020214881 by its sum of digits (36), we get a square (119592727735716 = 10935846²).

The spelling of 3322020214881 in words is "three trillion, three hundred twenty-two billion, twenty million, two hundred fourteen thousand, eight hundred eighty-one".