220222018582 has 8 divisors (see below), whose sum is σ = 330343076376. Its totient is φ = 110107659792.

The previous prime is 220222018543. The next prime is 220222018609. The reversal of 220222018582 is 285810222022.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1591743 + ... + 1724554.

It is an arithmetic number, because the mean of its divisors is an integer number (41292884547).

Almost surely, 2^220222018582 is an apocalyptic number.

220222018582 is a deficient number, since it is larger than the sum of its proper divisors (110121057794).

220222018582 is a wasteful number, since it uses less digits than its factorization.

220222018582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349502.

The product of its (nonzero) digits is 20480, while the sum is 34.

The spelling of 220222018582 in words is "two hundred twenty billion, two hundred twenty-two million, eighteen thousand, five hundred eighty-two".