3222010320 has 160 divisors (see below), whose sum is σ = 10342576128. Its totient is φ = 829108224.

The previous prime is 3222010303. The next prime is 3222010333. The reversal of 3222010320 is 230102223.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3222010320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1126332 + ... + 1129188.

Almost surely, 2^3222010320 is an apocalyptic number.

3222010320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3222010320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5171288064).

3222010320 is an abundant number, since it is smaller than the sum of its proper divisors (7120565808).

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

3222010320 is a wasteful number, since it uses less digits than its factorization.

3222010320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037 (or 3031 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3222010320 is about 56762.7546900254. The cubic root of 3222010320 is about 1476.9834956420.

Adding to 3222010320 its reverse (230102223), we get a palindrome (3452112543).

The spelling of 3222010320 in words is "three billion, two hundred twenty-two million, ten thousand, three hundred twenty".