220336355047 has 2 divisors, whose sum is σ = 220336355048. Its totient is φ = 220336355046.

The previous prime is 220336355027. The next prime is 220336355117. The reversal of 220336355047 is 740553633022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220336355047 - 2³¹ = 218188871399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220336355027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110168177523 + 110168177524.

It is an arithmetic number, because the mean of its divisors is an integer number (110168177524).

Almost surely, 2^220336355047 is an apocalyptic number.

220336355047 is a deficient number, since it is larger than the sum of its proper divisors (1).

220336355047 is an equidigital number, since it uses as much as digits as its factorization.

220336355047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 40.

Adding to 220336355047 its reverse (740553633022), we get a palindrome (960889988069).

The spelling of 220336355047 in words is "two hundred twenty billion, three hundred thirty-six million, three hundred fifty-five thousand, forty-seven".