10202212212201 has 32 divisors (see below), whose sum is σ = 15285567734400. Its totient is φ = 6724634126400.

The previous prime is 10202212212169. The next prime is 10202212212211. The reversal of 10202212212201 is 10221221220201.

It is a happy number.

10202212212201 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 221 + 221 + 220 + 1 = 666.

It is not a de Polignac number, because 10202212212201 - 2⁵ = 10202212212169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10202212212211) 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 31 ways as a sum of consecutive naturals, for example, 704911 + ... + 4571796.

It is an arithmetic number, because the mean of its divisors is an integer number (477673991700).

Almost surely, 2^{10202212212201} is an apocalyptic number.

It is an amenable number.

10202212212201 is a deficient number, since it is larger than the sum of its proper divisors (5083355522199).

10202212212201 is a wasteful number, since it uses less digits than its factorization.

10202212212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277526 (or 5277520 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 10202212212201 its reverse (10221221220201), we get a palindrome (20423433432402).

The spelling of 10202212212201 in words is "ten trillion, two hundred two billion, two hundred twelve million, two hundred twelve thousand, two hundred one".