20022110210201 has 8 divisors (see below), whose sum is σ = 21847638598464. Its totient is φ = 18197471247120.

The previous prime is 20022110210197. The next prime is 20022110210227. The reversal of 20022110210201 is 10201201122002.

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

It is not a de Polignac number, because 20022110210201 - 2² = 20022110210197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20022110210101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222309221 + ... + 222399266.

It is an arithmetic number, because the mean of its divisors is an integer number (2730954824808).

Almost surely, 2^{20022110210201} is an apocalyptic number.

It is an amenable number.

20022110210201 is a deficient number, since it is larger than the sum of its proper divisors (1825528388263).

20022110210201 is a wasteful number, since it uses less digits than its factorization.

20022110210201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444712591.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20022110210201 its reverse (10201201122002), we get a palindrome (30223311332203).

The spelling of 20022110210201 in words is "twenty trillion, twenty-two billion, one hundred ten million, two hundred ten thousand, two hundred one".