3222100222012 has 18 divisors (see below), whose sum is σ = 6559275452352. Its totient is φ = 1380900095064.

The previous prime is 3222100221973. The next prime is 3222100222021. The reversal of 3222100222012 is 2102220012223.

It is a super-3 number, since 3×3222100222012³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 8219643228 + ... + 8219643619.

Almost surely, 2^{3222100222012} is an apocalyptic number.

It is an amenable number.

3222100222012 is an abundant number, since it is smaller than the sum of its proper divisors (3337175230340).

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

3222100222012 is a wasteful number, since it uses less digits than its factorization.

3222100222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16439286865 (or 16439286856 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 3222100222012 its reverse (2102220012223), we get a palindrome (5324320234235).

The spelling of 3222100222012 in words is "three trillion, two hundred twenty-two billion, one hundred million, two hundred twenty-two thousand, twelve".