220486684022 has 16 divisors (see below), whose sum is σ = 360825753600. Its totient is φ = 100213064040.

The previous prime is 220486684007. The next prime is 220486684037.

220486684022 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (220486684007) and next prime (220486684037).

It is a super-2 number, since 2×220486684022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127022 + ... + 676097.

It is an arithmetic number, because the mean of its divisors is an integer number (22551609600).

Almost surely, 2^220486684022 is an apocalyptic number.

220486684022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220486684022 is a deficient number, since it is larger than the sum of its proper divisors (140339069578).

220486684022 is a wasteful number, since it uses less digits than its factorization.

220486684022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815611.

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 220486684022 in words is "two hundred twenty billion, four hundred eighty-six million, six hundred eighty-four thousand, twenty-two".