220312343213022 has 128 divisors (see below), whose sum is σ = 483118486093440. Its totient is φ = 66695292518400.

The previous prime is 220312343212991. The next prime is 220312343213087.

220312343213022 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 221615272 + ... + 222607172.

It is an arithmetic number, because the mean of its divisors is an integer number (3774363172605).

Almost surely, 2^{220312343213022} is an apocalyptic number.

220312343213022 is an abundant number, since it is smaller than the sum of its proper divisors (262806142880418).

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

220312343213022 is a wasteful number, since it uses less digits than its factorization.

220312343213022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992446.

The product of its (nonzero) digits is 20736, while the sum is 30.

The spelling of 220312343213022 in words is "two hundred twenty trillion, three hundred twelve billion, three hundred forty-three million, two hundred thirteen thousand, twenty-two".