22432122033401 has 2 divisors, whose sum is σ = 22432122033402. Its totient is φ = 22432122033400.

The previous prime is 22432122033313. The next prime is 22432122033437. The reversal of 22432122033401 is 10433022123422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11331464018176 + 11100658015225 = 3366224^2 + 3331765^2 .

It is a cyclic number.

It is not a de Polignac number, because 22432122033401 - 2³⁴ = 22414942164217 is a prime.

It is a super-2 number, since 2×22432122033401² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22432122033901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11216061016700 + 11216061016701.

It is an arithmetic number, because the mean of its divisors is an integer number (11216061016701).

Almost surely, 2^{22432122033401} is an apocalyptic number.

It is an amenable number.

22432122033401 is a deficient number, since it is larger than the sum of its proper divisors (1).

22432122033401 is an equidigital number, since it uses as much as digits as its factorization.

22432122033401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 22432122033401 its reverse (10433022123422), we get a palindrome (32865144156823).

The spelling of 22432122033401 in words is "twenty-two trillion, four hundred thirty-two billion, one hundred twenty-two million, thirty-three thousand, four hundred one".