201000022022101 has 8 divisors (see below), whose sum is σ = 211582124939520. Its totient is φ = 190418234543712.

The previous prime is 201000022022087. The next prime is 201000022022117. The reversal of 201000022022101 is 101220220000102.

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 201000022022101 - 2⁵ = 201000022022069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201000022022131) 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, 77551240 + ... + 80101153.

It is an arithmetic number, because the mean of its divisors is an integer number (26447765617440).

Almost surely, 2^{201000022022101} is an apocalyptic number.

It is an amenable number.

201000022022101 is a deficient number, since it is larger than the sum of its proper divisors (10582102917419).

201000022022101 is a wasteful number, since it uses less digits than its factorization.

201000022022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157719515.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201000022022101 its reverse (101220220000102), we get a palindrome (302220242022203).

The spelling of 201000022022101 in words is "two hundred one trillion, twenty-two million, twenty-two thousand, one hundred one".