3222303120012 has 12 divisors (see below), whose sum is σ = 7518707280056. Its totient is φ = 1074101040000.

The previous prime is 3222303119993. The next prime is 3222303120013. The reversal of 3222303120012 is 2100213032223.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (3222303120013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134262629989 + ... + 134262630012.

Almost surely, 2^{3222303120012} is an apocalyptic number.

It is an amenable number.

3222303120012 is an abundant number, since it is smaller than the sum of its proper divisors (4296404160044).

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

3222303120012 is a wasteful number, since it uses less digits than its factorization.

3222303120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268525260008 (or 268525260006 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 3222303120012 its reverse (2100213032223), we get a palindrome (5322516152235).

The spelling of 3222303120012 in words is "three trillion, two hundred twenty-two billion, three hundred three million, one hundred twenty thousand, twelve".