220042204110433 has 2 divisors, whose sum is σ = 220042204110434. Its totient is φ = 220042204110432.

The previous prime is 220042204110259. The next prime is 220042204110473. The reversal of 220042204110433 is 334011402240022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112086093533184 + 107956110577249 = 10587072^2 + 10390193^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220042204110433 is a prime.

It is not a weakly prime, because it can be changed into another prime (220042204110473) 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, 110021102055216 + 110021102055217.

It is an arithmetic number, because the mean of its divisors is an integer number (110021102055217).

Almost surely, 2^{220042204110433} is an apocalyptic number.

It is an amenable number.

220042204110433 is a deficient number, since it is larger than the sum of its proper divisors (1).

220042204110433 is an equidigital number, since it uses as much as digits as its factorization.

220042204110433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 220042204110433 its reverse (334011402240022), we get a palindrome (554053606350455).

The spelling of 220042204110433 in words is "two hundred twenty trillion, forty-two billion, two hundred four million, one hundred ten thousand, four hundred thirty-three".