72010210201 has 2 divisors, whose sum is σ = 72010210202. Its totient is φ = 72010210200.

The previous prime is 72010210199. The next prime is 72010210229. The reversal of 72010210201 is 10201201027.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54307641600 + 17702568601 = 233040^2 + 133051^2 .

It is an emirp because it is prime and its reverse (10201201027) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 72010210201 - 2¹ = 72010210199 is a prime.

Together with 72010210199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (72010210001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36005105100 + 36005105101.

It is an arithmetic number, because the mean of its divisors is an integer number (36005105101).

Almost surely, 2^72010210201 is an apocalyptic number.

It is an amenable number.

72010210201 is a deficient number, since it is larger than the sum of its proper divisors (1).

72010210201 is an equidigital number, since it uses as much as digits as its factorization.

72010210201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 72010210201 its reverse (10201201027), we get a palindrome (82211411228).

The spelling of 72010210201 in words is "seventy-two billion, ten million, two hundred ten thousand, two hundred one".