3322231020 has 72 divisors (see below), whose sum is σ = 10084576320. Its totient is φ = 885300480.

The previous prime is 3322231013. The next prime is 3322231027. The reversal of 3322231020 is 201322233.

It is a happy number.

3322231020 is a `hidden beast` number, since 332 + 2 + 2 + 310 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (3322231013) and next prime (3322231027).

It is a super-2 number, since 2×3322231020² = 22074437900500480800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3322230984 and 3322231002.

It is not an unprimeable number, because it can be changed into a prime (3322231027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283885 + ... + 295355.

It is an arithmetic number, because the mean of its divisors is an integer number (140063560).

Almost surely, 2^3322231020 is an apocalyptic number.

3322231020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3322231020 is an abundant number, since it is smaller than the sum of its proper divisors (6762345300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3322231020 is a wasteful number, since it uses less digits than its factorization.

3322231020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13095 (or 13090 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3322231020 is about 57638.7978708786. The cubic root of 3322231020 is about 1492.1412721686.

Adding to 3322231020 its reverse (201322233), we get a palindrome (3523553253).

The spelling of 3322231020 in words is "three billion, three hundred twenty-two million, two hundred thirty-one thousand, twenty".