2200202021012 has 6 divisors (see below), whose sum is σ = 3850353536778. Its totient is φ = 1100101010504.

The previous prime is 2200202021009. The next prime is 2200202021029. The reversal of 2200202021012 is 2101202020022.

It can be written as a sum of positive squares in only one way, i.e., 1636240072336 + 563961948676 = 1279156^2 + 750974^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275025252623 + ... + 275025252630.

It is an arithmetic number, because the mean of its divisors is an integer number (641725589463).

Almost surely, 2^{2200202021012} is an apocalyptic number.

It is an amenable number.

2200202021012 is a deficient number, since it is larger than the sum of its proper divisors (1650151515766).

2200202021012 is a wasteful number, since it uses less digits than its factorization.

2200202021012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550050505257 (or 550050505255 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2200202021012 its reverse (2101202020022), we get a palindrome (4301404041034).

The spelling of 2200202021012 in words is "two trillion, two hundred billion, two hundred two million, twenty-one thousand, twelve".