202202002002101 has 8 divisors (see below), whose sum is σ = 203109421665024. Its totient is φ = 201294588448800.

The previous prime is 202202002002089. The next prime is 202202002002107. The reversal of 202202002002101 is 101200200202202.

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 202202002002101 - 2¹⁴ = 202202001985717 is a prime.

It is a super-2 number, since 2×202202002002101² (a number of 29 digits) contains 22 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 (202202002002107) 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 7 ways as a sum of consecutive naturals, for example, 72940001 + ... + 75661401.

It is an arithmetic number, because the mean of its divisors is an integer number (25388677708128).

Almost surely, 2^{202202002002101} is an apocalyptic number.

It is an amenable number.

202202002002101 is a deficient number, since it is larger than the sum of its proper divisors (907419662923).

202202002002101 is a wasteful number, since it uses less digits than its factorization.

202202002002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054811.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 202202002002101 its reverse (101200200202202), we get a palindrome (303402202204303).

The spelling of 202202002002101 in words is "two hundred two trillion, two hundred two billion, two million, two thousand, one hundred one".