22032204556001 has 2 divisors, whose sum is σ = 22032204556002. Its totient is φ = 22032204556000.

The previous prime is 22032204555983. The next prime is 22032204556027. The reversal of 22032204556001 is 10065540223022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11358922090000 + 10673282466001 = 3370300^2 + 3266999^2 .

It is a cyclic number.

It is not a de Polignac number, because 22032204556001 - 2⁶ = 22032204555937 is a prime.

It is a super-2 number, since 2×22032204556001² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22032204556501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11016102278000 + 11016102278001.

It is an arithmetic number, because the mean of its divisors is an integer number (11016102278001).

Almost surely, 2^{22032204556001} is an apocalyptic number.

It is an amenable number.

22032204556001 is a deficient number, since it is larger than the sum of its proper divisors (1).

22032204556001 is an equidigital number, since it uses as much as digits as its factorization.

22032204556001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 22032204556001 its reverse (10065540223022), we get a palindrome (32097744779023).

The spelling of 22032204556001 in words is "twenty-two trillion, thirty-two billion, two hundred four million, five hundred fifty-six thousand, one".