220032201122 has 8 divisors (see below), whose sum is σ = 330187159596. Its totient is φ = 109969814592.

The previous prime is 220032201089. The next prime is 220032201127. The reversal of 220032201122 is 221102230022.

220032201122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 182791306681 + 37240894441 = 427541^2 + 192979^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 220032201122.

It is not an unprimeable number, because it can be changed into a prime (220032201127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23137043 + ... + 23146550.

Almost surely, 2^220032201122 is an apocalyptic number.

220032201122 is a deficient number, since it is larger than the sum of its proper divisors (110154958474).

220032201122 is a wasteful number, since it uses less digits than its factorization.

220032201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46285972.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 220032201122 its reverse (221102230022), we get a palindrome (441134431144).

The spelling of 220032201122 in words is "two hundred twenty billion, thirty-two million, two hundred one thousand, one hundred twenty-two".