22032210032401 has 2 divisors, whose sum is σ = 22032210032402. Its totient is φ = 22032210032400.

The previous prime is 22032210032311. The next prime is 22032210032419. The reversal of 22032210032401 is 10423001223022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18758730388225 + 3273479644176 = 4331135^2 + 1809276^2 .

It is a cyclic number.

It is not a de Polignac number, because 22032210032401 - 2¹⁵ = 22032209999633 is a prime.

It is not a weakly prime, because it can be changed into another prime (22032210032461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11016105016200 + 11016105016201.

It is an arithmetic number, because the mean of its divisors is an integer number (11016105016201).

Almost surely, 2^{22032210032401} is an apocalyptic number.

It is an amenable number.

22032210032401 is a deficient number, since it is larger than the sum of its proper divisors (1).

22032210032401 is an equidigital number, since it uses as much as digits as its factorization.

22032210032401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22032210032401 its reverse (10423001223022), we get a palindrome (32455211255423).

The spelling of 22032210032401 in words is "twenty-two trillion, thirty-two billion, two hundred ten million, thirty-two thousand, four hundred one".