122021122201001 has 8 divisors (see below), whose sum is σ = 124819289280000. Its totient is φ = 119231370663328.

The previous prime is 122021122200997. The next prime is 122021122201039. The reversal of 122021122201001 is 100102221120221.

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 122021122201001 - 2² = 122021122200997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122021122201091) 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, 2103856001 + ... + 2103913998.

It is an arithmetic number, because the mean of its divisors is an integer number (15602411160000).

Almost surely, 2^{122021122201001} is an apocalyptic number.

It is an amenable number.

122021122201001 is a deficient number, since it is larger than the sum of its proper divisors (2798167078999).

122021122201001 is an equidigital number, since it uses as much as digits as its factorization.

122021122201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4207770663.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 122021122201001 its reverse (100102221120221), we get a palindrome (222123343321222).

The spelling of 122021122201001 in words is "one hundred twenty-two trillion, twenty-one billion, one hundred twenty-two million, two hundred one thousand, one".