220542450102211 has 8 divisors (see below), whose sum is σ = 231221921727744. Its totient is φ = 209953867597320.

The previous prime is 220542450102187. The next prime is 220542450102229. The reversal of 220542450102211 is 112201054245022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220542450102211 - 2²⁵ = 220542416547779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220542450102311) 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 in 7 ways as a sum of consecutive naturals, for example, 22722275191 + ... + 22722284896.

It is an arithmetic number, because the mean of its divisors is an integer number (28902740215968).

Almost surely, 2^{220542450102211} is an apocalyptic number.

220542450102211 is a deficient number, since it is larger than the sum of its proper divisors (10679471625533).

220542450102211 is a wasteful number, since it uses less digits than its factorization.

220542450102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45444560321.

The product of its (nonzero) digits is 12800, while the sum is 31.

The spelling of 220542450102211 in words is "two hundred twenty trillion, five hundred forty-two billion, four hundred fifty million, one hundred two thousand, two hundred eleven".