2220334140012 has 24 divisors (see below), whose sum is σ = 5181845580912. Its totient is φ = 739959105600.

The previous prime is 2220334139987. The next prime is 2220334140071. The reversal of 2220334140012 is 2100414330222.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 18973539 + ... + 19090202.

It is an arithmetic number, because the mean of its divisors is an integer number (215910232538).

Almost surely, 2^{2220334140012} is an apocalyptic number.

It is an amenable number.

2220334140012 is an abundant number, since it is smaller than the sum of its proper divisors (2961511440900).

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

2220334140012 is a wasteful number, since it uses less digits than its factorization.

2220334140012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38068609 (or 38068607 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2220334140012 its reverse (2100414330222), we get a palindrome (4320748470234).

The spelling of 2220334140012 in words is "two trillion, two hundred twenty billion, three hundred thirty-four million, one hundred forty thousand, twelve".