3222032221002 has 16 divisors (see below), whose sum is σ = 7364645076672. Its totient is φ = 920580634560.

The previous prime is 3222032220949. The next prime is 3222032221043. The reversal of 3222032221002 is 2001222302223.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3222032221002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38357526399 + ... + 38357526482.

It is an arithmetic number, because the mean of its divisors is an integer number (460290317292).

Almost surely, 2^{3222032221002} is an apocalyptic number.

3222032221002 is an abundant number, since it is smaller than the sum of its proper divisors (4142612855670).

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

3222032221002 is a wasteful number, since it uses less digits than its factorization.

3222032221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76715052893.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 3222032221002 its reverse (2001222302223), we get a palindrome (5223254523225).

The spelling of 3222032221002 in words is "three trillion, two hundred twenty-two billion, thirty-two million, two hundred twenty-one thousand, two".