10201212201 has 24 divisors (see below), whose sum is σ = 13849383744. Its totient is φ = 6678246400.

The previous prime is 10201212143. The next prime is 10201212221. The reversal of 10201212201 is 10221210201.

It is not a de Polignac number, because 10201212201 - 2⁶ = 10201212137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10201212221) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 22719625 + ... + 22720073.

It is an arithmetic number, because the mean of its divisors is an integer number (577057656).

Almost surely, 2^10201212201 is an apocalyptic number.

It is an amenable number.

10201212201 is a deficient number, since it is larger than the sum of its proper divisors (3648171543).

10201212201 is an equidigital number, since it uses as much as digits as its factorization.

10201212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169 (or 720 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10201212201 its reverse (10221210201), we get a palindrome (20422422402).

The spelling of 10201212201 in words is "ten billion, two hundred one million, two hundred twelve thousand, two hundred one".