201010222010212 has 12 divisors (see below), whose sum is σ = 351797956801200. Its totient is φ = 100496520067016.

The previous prime is 201010222010197. The next prime is 201010222010219. The reversal of 201010222010212 is 212010222010102.

It is a happy number.

201010222010212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (201010222010219) 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, 2147681878 + ... + 2147775469.

It is an arithmetic number, because the mean of its divisors is an integer number (29316496400100).

Almost surely, 2^{201010222010212} is an apocalyptic number.

It is an amenable number.

201010222010212 is a deficient number, since it is larger than the sum of its proper divisors (150787734790988).

201010222010212 is a wasteful number, since it uses less digits than its factorization.

201010222010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4295469050 (or 4295469048 counting only the distinct ones).

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

Adding to 201010222010212 its reverse (212010222010102), we get a palindrome (413020444020314).

The spelling of 201010222010212 in words is "two hundred one trillion, ten billion, two hundred twenty-two million, ten thousand, two hundred twelve".