20122122000201 has 32 divisors (see below), whose sum is σ = 29948347296000. Its totient is φ = 11932360435968.

The previous prime is 20122122000199. The next prime is 20122122000223. The reversal of 20122122000201 is 10200022122102.

It is not a de Polignac number, because 20122122000201 - 2¹ = 20122122000199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20122122000601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16901181 + ... + 18052538.

It is an arithmetic number, because the mean of its divisors is an integer number (935885853000).

Almost surely, 2^{20122122000201} is an apocalyptic number.

It is an amenable number.

20122122000201 is a deficient number, since it is larger than the sum of its proper divisors (9826225295799).

20122122000201 is a wasteful number, since it uses less digits than its factorization.

20122122000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34954273.

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

Adding to 20122122000201 its reverse (10200022122102), we get a palindrome (30322144122303).

The spelling of 20122122000201 in words is "twenty trillion, one hundred twenty-two billion, one hundred twenty-two million, two hundred one", and thus it is an aban number.