220211048360377 has 2 divisors, whose sum is σ = 220211048360378. Its totient is φ = 220211048360376.

The previous prime is 220211048360327. The next prime is 220211048360417. The reversal of 220211048360377 is 773063840112022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198537004979856 + 21674043380521 = 14090316^2 + 4655539^2 .

It is a cyclic number.

It is not a de Polignac number, because 220211048360377 - 2⁷ = 220211048360249 is a prime.

It is not a weakly prime, because it can be changed into another prime (220211048360327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110105524180188 + 110105524180189.

It is an arithmetic number, because the mean of its divisors is an integer number (110105524180189).

Almost surely, 2^{220211048360377} is an apocalyptic number.

It is an amenable number.

220211048360377 is a deficient number, since it is larger than the sum of its proper divisors (1).

220211048360377 is an equidigital number, since it uses as much as digits as its factorization.

220211048360377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 46.

Adding to 220211048360377 its reverse (773063840112022), we get a palindrome (993274888472399).

The spelling of 220211048360377 in words is "two hundred twenty trillion, two hundred eleven billion, forty-eight million, three hundred sixty thousand, three hundred seventy-seven".