220533376541011 has 2 divisors, whose sum is σ = 220533376541012. Its totient is φ = 220533376541010.

The previous prime is 220533376541003. The next prime is 220533376541053. The reversal of 220533376541011 is 110145673335022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220533376541011 - 2³ = 220533376541003 is a prime.

It is not a weakly prime, because it can be changed into another prime (220533376541111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110266688270505 + 110266688270506.

It is an arithmetic number, because the mean of its divisors is an integer number (110266688270506).

Almost surely, 2^{220533376541011} is an apocalyptic number.

220533376541011 is a deficient number, since it is larger than the sum of its proper divisors (1).

220533376541011 is an equidigital number, since it uses as much as digits as its factorization.

220533376541011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 220533376541011 in words is "two hundred twenty trillion, five hundred thirty-three billion, three hundred seventy-six million, five hundred forty-one thousand, eleven".