20221110201 has 16 divisors (see below), whose sum is σ = 27167400000. Its totient is φ = 13377947328.

The previous prime is 20221110197. The next prime is 20221110209. The reversal of 20221110201 is 10201112202.

It is not a de Polignac number, because 20221110201 - 2² = 20221110197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20221110209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 479050 + ... + 519548.

It is an arithmetic number, because the mean of its divisors is an integer number (1697962500).

Almost surely, 2^20221110201 is an apocalyptic number.

It is an amenable number.

20221110201 is a deficient number, since it is larger than the sum of its proper divisors (6946289799).

20221110201 is a wasteful number, since it uses less digits than its factorization.

20221110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41768.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20221110201 its reverse (10201112202), we get a palindrome (30422222403).

The spelling of 20221110201 in words is "twenty billion, two hundred twenty-one million, one hundred ten thousand, two hundred one".