2201212201210 has 64 divisors (see below), whose sum is σ = 4365835210368. Its totient is φ = 792396000000.

The previous prime is 2201212201187. The next prime is 2201212201211. The reversal of 2201212201210 is 121022121022.

It is a happy number.

It is a super-4 number, since 4×2201212201210⁴ (a number of 50 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (2201212201211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109990105 + ... + 110010115.

It is an arithmetic number, because the mean of its divisors is an integer number (68216175162).

Almost surely, 2^{2201212201210} is an apocalyptic number.

2201212201210 is a deficient number, since it is larger than the sum of its proper divisors (2164623009158).

2201212201210 is a wasteful number, since it uses less digits than its factorization.

2201212201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30031.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2201212201210 its reverse (121022121022), we get a palindrome (2322234322232).

The spelling of 2201212201210 in words is "two trillion, two hundred one billion, two hundred twelve million, two hundred one thousand, two hundred ten".