3212210320222 has 16 divisors (see below), whose sum is σ = 4822573871232. Its totient is φ = 1604686325760.

The previous prime is 3212210320147. The next prime is 3212210320243. The reversal of 3212210320222 is 2220230122123.

It is a super-3 number, since 3×3212210320222³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3212210320193 and 3212210320202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10204222 + ... + 10514302.

It is an arithmetic number, because the mean of its divisors is an integer number (301410866952).

Almost surely, 2^{3212210320222} is an apocalyptic number.

3212210320222 is a deficient number, since it is larger than the sum of its proper divisors (1610363551010).

3212210320222 is a wasteful number, since it uses less digits than its factorization.

3212210320222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314643.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 3212210320222 its reverse (2220230122123), we get a palindrome (5432440442345).

The spelling of 3212210320222 in words is "three trillion, two hundred twelve billion, two hundred ten million, three hundred twenty thousand, two hundred twenty-two".