122201102010001 has 32 divisors (see below), whose sum is σ = 142850610118656. Its totient is φ = 102376762488000.

The previous prime is 122201102009999. The next prime is 122201102010007. The reversal of 122201102010001 is 100010201102221.

It is not a de Polignac number, because 122201102010001 - 2¹ = 122201102009999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122201102010007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63574051 + ... + 65468023.

It is an arithmetic number, because the mean of its divisors is an integer number (4464081566208).

Almost surely, 2^{122201102010001} is an apocalyptic number.

It is an amenable number.

122201102010001 is a deficient number, since it is larger than the sum of its proper divisors (20649508108655).

122201102010001 is a wasteful number, since it uses less digits than its factorization.

122201102010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895173.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122201102010001 its reverse (100010201102221), we get a palindrome (222211303112222).

The spelling of 122201102010001 in words is "one hundred twenty-two trillion, two hundred one billion, one hundred two million, ten thousand, one".