220343323343022 has 72 divisors (see below), whose sum is σ = 542852103404520. Its totient is φ = 64468265954400.

The previous prime is 220343323343009. The next prime is 220343323343041.

220343323343022 is a `hidden beast` number, since 2 + 2 + 0 + 343 + 3 + 2 + 3 + 3 + 4 + 302 + 2 = 666.

220343323343022 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1744208104 + ... + 1744334427.

It is an arithmetic number, because the mean of its divisors is an integer number (7539612547285).

Almost surely, 2^{220343323343022} is an apocalyptic number.

220343323343022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220343323343022 is an abundant number, since it is smaller than the sum of its proper divisors (322508780061498).

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

220343323343022 is a wasteful number, since it uses less digits than its factorization.

220343323343022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3488542590 (or 3488542576 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 36.

The spelling of 220343323343022 in words is "two hundred twenty trillion, three hundred forty-three billion, three hundred twenty-three million, three hundred forty-three thousand, twenty-two".