220776327103 has 2 divisors, whose sum is σ = 220776327104. Its totient is φ = 220776327102.

The previous prime is 220776327019. The next prime is 220776327131. The reversal of 220776327103 is 301723677022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220776327103 - 2¹³ = 220776318911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220776322103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110388163551 + 110388163552.

It is an arithmetic number, because the mean of its divisors is an integer number (110388163552).

Almost surely, 2^220776327103 is an apocalyptic number.

220776327103 is a deficient number, since it is larger than the sum of its proper divisors (1).

220776327103 is an equidigital number, since it uses as much as digits as its factorization.

220776327103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 148176, while the sum is 40.

The spelling of 220776327103 in words is "two hundred twenty billion, seven hundred seventy-six million, three hundred twenty-seven thousand, one hundred three".