22020020122001 has 8 divisors (see below), whose sum is σ = 24671079056064. Its totient is φ = 19477167675120.

The previous prime is 22020020121973. The next prime is 22020020122007. The reversal of 22020020122001 is 10022102002022.

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 22020020122001 - 2³⁸ = 21745142215057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22020020122007) 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, 27051621365 + ... + 27051622178.

It is an arithmetic number, because the mean of its divisors is an integer number (3083884882008).

Almost surely, 2^{22020020122001} is an apocalyptic number.

It is an amenable number.

22020020122001 is a deficient number, since it is larger than the sum of its proper divisors (2651058934063).

22020020122001 is a wasteful number, since it uses less digits than its factorization.

22020020122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54103243591.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22020020122001 its reverse (10022102002022), we get a palindrome (32042122124023).

The spelling of 22020020122001 in words is "twenty-two trillion, twenty billion, twenty million, one hundred twenty-two thousand, one".