20221010201 has 8 divisors (see below), whose sum is σ = 23111103360. Its totient is φ = 17331261408.

The previous prime is 20221010197. The next prime is 20221010203. The reversal of 20221010201 is 10201012202.

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 20221010201 - 2² = 20221010197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20221010203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55205 + ... + 208541.

It is an arithmetic number, because the mean of its divisors is an integer number (2888887920).

Almost surely, 2^20221010201 is an apocalyptic number.

It is an amenable number.

20221010201 is a deficient number, since it is larger than the sum of its proper divisors (2890093159).

20221010201 is a wasteful number, since it uses less digits than its factorization.

20221010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172183.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20221010201 its reverse (10201012202), we get a palindrome (30422022403).

The spelling of 20221010201 in words is "twenty billion, two hundred twenty-one million, ten thousand, two hundred one".