220775223680711 has 8 divisors (see below), whose sum is σ = 253063249189920. Its totient is φ = 188674375131648.

The previous prime is 220775223680701. The next prime is 220775223680723. The reversal of 220775223680711 is 117086322577022.

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

It is not a de Polignac number, because 220775223680711 - 2²² = 220775219486407 is a prime.

It is a super-2 number, since 2×220775223680711² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220775223680701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46794237506 + ... + 46794242223.

It is an arithmetic number, because the mean of its divisors is an integer number (31632906148740).

Almost surely, 2^{220775223680711} is an apocalyptic number.

220775223680711 is a deficient number, since it is larger than the sum of its proper divisors (32288025509209).

220775223680711 is an equidigital number, since it uses as much as digits as its factorization.

220775223680711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93588480073.

The product of its (nonzero) digits is 3951360, while the sum is 53.

The spelling of 220775223680711 in words is "two hundred twenty trillion, seven hundred seventy-five billion, two hundred twenty-three million, six hundred eighty thousand, seven hundred eleven".