220023056382 has 16 divisors (see below), whose sum is σ = 441799287552. Its totient is φ = 73048823000.

The previous prime is 220023056381. The next prime is 220023056399. The reversal of 220023056382 is 283650320022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220023056381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73047318 + ... + 73050329.

It is an arithmetic number, because the mean of its divisors is an integer number (27612455472).

Almost surely, 2^220023056382 is an apocalyptic number.

220023056382 is an abundant number, since it is smaller than the sum of its proper divisors (221776231170).

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

220023056382 is a wasteful number, since it uses less digits than its factorization.

220023056382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146097903.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 220023056382 in words is "two hundred twenty billion, twenty-three million, fifty-six thousand, three hundred eighty-two".