2212202201210 has 8 divisors (see below), whose sum is σ = 3981963962196. Its totient is φ = 884880880480.

The previous prime is 2212202201179. The next prime is 2212202201213. The reversal of 2212202201210 is 121022022122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2188272276961 + 23929924249 = 1479281^2 + 154693^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2212202201213) 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, 110610110051 + ... + 110610110070.

Almost surely, 2^{2212202201210} is an apocalyptic number.

2212202201210 is a deficient number, since it is larger than the sum of its proper divisors (1769761760986).

2212202201210 is a wasteful number, since it uses less digits than its factorization.

2212202201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221220220128.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2212202201210 its reverse (121022022122), we get a palindrome (2333224223332).

The spelling of 2212202201210 in words is "two trillion, two hundred twelve billion, two hundred two million, two hundred one thousand, two hundred ten".