20222122101 has 8 divisors (see below), whose sum is σ = 26964370944. Its totient is φ = 13480644000.

The previous prime is 20222122097. The next prime is 20222122133. The reversal of 20222122101 is 10122122202.

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

It is not a de Polignac number, because 20222122101 - 2² = 20222122097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222122201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128400 + ... + 238601.

It is an arithmetic number, because the mean of its divisors is an integer number (3370546368).

Almost surely, 2^20222122101 is an apocalyptic number.

It is an amenable number.

20222122101 is a deficient number, since it is larger than the sum of its proper divisors (6742248843).

20222122101 is a wasteful number, since it uses less digits than its factorization.

20222122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385371.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20222122101 its reverse (10122122202), we get a palindrome (30344244303).

The spelling of 20222122101 in words is "twenty billion, two hundred twenty-two million, one hundred twenty-two thousand, one hundred one".