220086028281612 has 24 divisors (see below), whose sum is σ = 513534552249712. Its totient is φ = 73361939961600.

The previous prime is 220086028281611. The next prime is 220086028281629. The reversal of 220086028281612 is 216182820680022.

It is a super-2 number, since 2×220086028281612² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (220086028281611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5436312 + ... + 21673152.

Almost surely, 2^{220086028281612} is an apocalyptic number.

It is an amenable number.

220086028281612 is an abundant number, since it is smaller than the sum of its proper divisors (293448523968100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220086028281612 is a wasteful number, since it uses less digits than its factorization.

220086028281612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17366409 (or 17366407 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 48.

The spelling of 220086028281612 in words is "two hundred twenty trillion, eighty-six billion, twenty-eight million, two hundred eighty-one thousand, six hundred twelve".