201510062201 has 12 divisors (see below), whose sum is σ = 234435801600. Its totient is φ = 172703651400.

The previous prime is 201510062167. The next prime is 201510062209. The reversal of 201510062201 is 102260015102.

It is not a de Polignac number, because 201510062201 - 2¹⁸ = 201509800057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201510062209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223700 + ... + 673098.

It is an arithmetic number, because the mean of its divisors is an integer number (19536316800).

Almost surely, 2^201510062201 is an apocalyptic number.

It is an amenable number.

201510062201 is a deficient number, since it is larger than the sum of its proper divisors (32925739399).

201510062201 is an equidigital number, since it uses as much as digits as its factorization.

201510062201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458564 (or 458557 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 201510062201 its reverse (102260015102), we get a palindrome (303770077303).

The spelling of 201510062201 in words is "two hundred one billion, five hundred ten million, sixty-two thousand, two hundred one".