22394032030273 has 2 divisors, whose sum is σ = 22394032030274. Its totient is φ = 22394032030272.

The previous prime is 22394032030229. The next prime is 22394032030343. The reversal of 22394032030273 is 37203023049322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21479776698384 + 914255331889 = 4634628^2 + 956167^2 .

It is a cyclic number.

It is not a de Polignac number, because 22394032030273 - 2²⁵ = 22393998475841 is a prime.

It is not a weakly prime, because it can be changed into another prime (22394032730273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11197016015136 + 11197016015137.

It is an arithmetic number, because the mean of its divisors is an integer number (11197016015137).

Almost surely, 2^{22394032030273} is an apocalyptic number.

It is an amenable number.

22394032030273 is a deficient number, since it is larger than the sum of its proper divisors (1).

22394032030273 is an equidigital number, since it uses as much as digits as its factorization.

22394032030273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 40.

Adding to 22394032030273 its reverse (37203023049322), we get a palindrome (59597055079595).

The spelling of 22394032030273 in words is "twenty-two trillion, three hundred ninety-four billion, thirty-two million, thirty thousand, two hundred seventy-three".