3212223223322 has 4 divisors (see below), whose sum is σ = 4818334834986. Its totient is φ = 1606111611660.

The previous prime is 3212223223303. The next prime is 3212223223331. The reversal of 3212223223322 is 2233223222123.

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

It can be written as a sum of positive squares in only one way, i.e., 3022239694681 + 189983528641 = 1738459^2 + 435871^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803055805829 + ... + 803055805832.

Almost surely, 2^{3212223223322} is an apocalyptic number.

3212223223322 is a deficient number, since it is larger than the sum of its proper divisors (1606111611664).

3212223223322 is a wasteful number, since it uses less digits than its factorization.

3212223223322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606111611663.

The product of its digits is 20736, while the sum is 29.

Adding to 3212223223322 its reverse (2233223222123), we get a palindrome (5445446445445).

The spelling of 3212223223322 in words is "three trillion, two hundred twelve billion, two hundred twenty-three million, two hundred twenty-three thousand, three hundred twenty-two".