202201012022101 has 8 divisors (see below), whose sum is σ = 222097221443520. Its totient is φ = 183230207690112.

The previous prime is 202201012022041. The next prime is 202201012022143. The reversal of 202201012022101 is 101220210102202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202201012022101 - 2¹¹ = 202201012020053 is a prime.

It is a super-3 number, since 3×202201012022101³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202201012029101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231351271900 + ... + 231351272773.

It is an arithmetic number, because the mean of its divisors is an integer number (27762152680440).

Almost surely, 2^{202201012022101} is an apocalyptic number.

It is an amenable number.

202201012022101 is a deficient number, since it is larger than the sum of its proper divisors (19896209421419).

202201012022101 is a wasteful number, since it uses less digits than its factorization.

202201012022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462702544715.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202201012022101 its reverse (101220210102202), we get a palindrome (303421222124303).

The spelling of 202201012022101 in words is "two hundred two trillion, two hundred one billion, twelve million, twenty-two thousand, one hundred one".