201310202212 has 96 divisors (see below), whose sum is σ = 423983298816. Its totient is φ = 81820108800.

The previous prime is 201310202167. The next prime is 201310202243. The reversal of 201310202212 is 212202013102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76922728 + ... + 76925344.

It is an arithmetic number, because the mean of its divisors is an integer number (4416492696).

Almost surely, 2^201310202212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201310202212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211991649408).

201310202212 is an abundant number, since it is smaller than the sum of its proper divisors (222673096604).

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

201310202212 is a wasteful number, since it uses less digits than its factorization.

201310202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4517 (or 4515 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 201310202212 its reverse (212202013102), we get a palindrome (413512215314).

The spelling of 201310202212 in words is "two hundred one billion, three hundred ten million, two hundred two thousand, two hundred twelve".