220201840022 has 16 divisors (see below), whose sum is σ = 340969916544. Its totient is φ = 106545456000.

The previous prime is 220201839967. The next prime is 220201840049. The reversal of 220201840022 is 220048102022.

220201840022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 220201840022.

It is a congruent number.

It is an unprimeable number.

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, 2512622 + ... + 2598782.

It is an arithmetic number, because the mean of its divisors is an integer number (21310619784).

Almost surely, 2^220201840022 is an apocalyptic number.

220201840022 is a deficient number, since it is larger than the sum of its proper divisors (120768076522).

220201840022 is a wasteful number, since it uses less digits than its factorization.

220201840022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127415.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 220201840022 its reverse (220048102022), we get a palindrome (440249942044).

The spelling of 220201840022 in words is "two hundred twenty billion, two hundred one million, eight hundred forty thousand, twenty-two".