201001210220207 has 2 divisors, whose sum is σ = 201001210220208. Its totient is φ = 201001210220206.

The previous prime is 201001210220177. The next prime is 201001210220231. The reversal of 201001210220207 is 702022012100102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201001210220207 - 2¹⁴ = 201001210203823 is a prime.

It is a super-2 number, since 2×201001210220207² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201001210220267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500605110103 + 100500605110104.

It is an arithmetic number, because the mean of its divisors is an integer number (100500605110104).

Almost surely, 2^{201001210220207} is an apocalyptic number.

201001210220207 is a deficient number, since it is larger than the sum of its proper divisors (1).

201001210220207 is an equidigital number, since it uses as much as digits as its factorization.

201001210220207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 201001210220207 its reverse (702022012100102), we get a palindrome (903023222320309).

The spelling of 201001210220207 in words is "two hundred one trillion, one billion, two hundred ten million, two hundred twenty thousand, two hundred seven".