3210020222 has 4 divisors (see below), whose sum is σ = 4815030336. Its totient is φ = 1605010110.

The previous prime is 3210020221. The next prime is 3210020251. The reversal of 3210020222 is 2220200123.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 3210020197 and 3210020206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3210020221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 802505054 + ... + 802505057.

It is an arithmetic number, because the mean of its divisors is an integer number (1203757584).

Almost surely, 2^3210020222 is an apocalyptic number.

3210020222 is a deficient number, since it is larger than the sum of its proper divisors (1605010114).

3210020222 is a wasteful number, since it uses less digits than its factorization.

3210020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605010113.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 3210020222 is about 56657.0403568700. The cubic root of 3210020222 is about 1475.1491140258.

Adding to 3210020222 its reverse (2220200123), we get a palindrome (5430220345).

The spelling of 3210020222 in words is "three billion, two hundred ten million, twenty thousand, two hundred twenty-two".