22022022102001 has 2 divisors, whose sum is σ = 22022022102002. Its totient is φ = 22022022102000.

The previous prime is 22022022101977. The next prime is 22022022102019. The reversal of 22022022102001 is 10020122022022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21145834371600 + 876187730401 = 4598460^2 + 936049^2 .

It is a cyclic number.

It is not a de Polignac number, because 22022022102001 - 2²¹ = 22022020004849 is a prime.

It is a super-3 number, since 3×22022022102001³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (22022022102061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011011051000 + 11011011051001.

It is an arithmetic number, because the mean of its divisors is an integer number (11011011051001).

Almost surely, 2^{22022022102001} is an apocalyptic number.

It is an amenable number.

22022022102001 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022022102001 is an equidigital number, since it uses as much as digits as its factorization.

22022022102001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22022022102001 its reverse (10020122022022), we get a palindrome (32042144124023).

The spelling of 22022022102001 in words is "twenty-two trillion, twenty-two billion, twenty-two million, one hundred two thousand, one".