222200234441 has 2 divisors, whose sum is σ = 222200234442. Its totient is φ = 222200234440.

The previous prime is 222200234419. The next prime is 222200234447. The reversal of 222200234441 is 144432002222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126366030400 + 95834204041 = 355480^2 + 309571^2 .

It is a cyclic number.

It is not a de Polignac number, because 222200234441 - 2¹⁸ = 222199972297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222200234441.

It is not a weakly prime, because it can be changed into another prime (222200234447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111100117220 + 111100117221.

It is an arithmetic number, because the mean of its divisors is an integer number (111100117221).

Almost surely, 2^222200234441 is an apocalyptic number.

It is an amenable number.

222200234441 is a deficient number, since it is larger than the sum of its proper divisors (1).

222200234441 is an equidigital number, since it uses as much as digits as its factorization.

222200234441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 222200234441 its reverse (144432002222), we get a palindrome (366632236663).

The spelling of 222200234441 in words is "two hundred twenty-two billion, two hundred million, two hundred thirty-four thousand, four hundred forty-one".