201211202202010 has 256 divisors, whose sum is σ = 524362587033600. Its totient is φ = 53506382284800.

The previous prime is 201211202202007. The next prime is 201211202202097. The reversal of 201211202202010 is 10202202112102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5104020 + ... + 20699599.

It is an arithmetic number, because the mean of its divisors is an integer number (2048291355600).

Almost surely, 2^{201211202202010} is an apocalyptic number.

201211202202010 is an abundant number, since it is smaller than the sum of its proper divisors (323151384831590).

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

201211202202010 is a wasteful number, since it uses less digits than its factorization.

201211202202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25803717.

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

Adding to 201211202202010 its reverse (10202202112102), we get a palindrome (211413404314112).

The spelling of 201211202202010 in words is "two hundred one trillion, two hundred eleven billion, two hundred two million, two hundred two thousand, ten".