122201423030001 has 24 divisors (see below), whose sum is σ = 194659519981440. Its totient is φ = 67942103920992.

The previous prime is 122201423029997. The next prime is 122201423030003. The reversal of 122201423030001 is 100030324102221.

122201423030001 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 122201423030001 - 2² = 122201423029997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 122201423030001.

It is not an unprimeable number, because it can be changed into a prime (122201423030003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11233808041 + ... + 11233818918.

It is an arithmetic number, because the mean of its divisors is an integer number (8110813332560).

Almost surely, 2^{122201423030001} is an apocalyptic number.

It is an amenable number.

122201423030001 is a deficient number, since it is larger than the sum of its proper divisors (72458096951439).

122201423030001 is a wasteful number, since it uses less digits than its factorization.

122201423030001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22467627013 (or 22467627006 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 122201423030001 its reverse (100030324102221), we get a palindrome (222231747132222).

The spelling of 122201423030001 in words is "one hundred twenty-two trillion, two hundred one billion, four hundred twenty-three million, thirty thousand, one".