201354212 has 6 divisors (see below), whose sum is σ = 352369878. Its totient is φ = 100677104.

The previous prime is 201354193. The next prime is 201354233. The reversal of 201354212 is 212453102.

201354212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 114789796 + 86564416 = 10714^2 + 9304^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25169273 + ... + 25169280.

It is an arithmetic number, because the mean of its divisors is an integer number (58728313).

Almost surely, 2^201354212 is an apocalyptic number.

It is an amenable number.

201354212 is a deficient number, since it is larger than the sum of its proper divisors (151015666).

201354212 is a wasteful number, since it uses less digits than its factorization.

201354212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50338557 (or 50338555 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 201354212 is about 14189.9334741217. The cubic root of 201354212 is about 586.1204930310.

The spelling of 201354212 in words is "two hundred one million, three hundred fifty-four thousand, two hundred twelve".