220303200122 has 4 divisors (see below), whose sum is σ = 330454800186. Its totient is φ = 110151600060.

The previous prime is 220303200119. The next prime is 220303200167. The reversal of 220303200122 is 221002303022.

220303200122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 214592224081 + 5710976041 = 463241^2 + 75571^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 220303200122.

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 as a sum of consecutive naturals, namely, 55075800029 + ... + 55075800032.

Almost surely, 2^220303200122 is an apocalyptic number.

220303200122 is a deficient number, since it is larger than the sum of its proper divisors (110151600064).

220303200122 is a wasteful number, since it uses less digits than its factorization.

220303200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110151600063.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 220303200122 its reverse (221002303022), we get a palindrome (441305503144).

The spelling of 220303200122 in words is "two hundred twenty billion, three hundred three million, two hundred thousand, one hundred twenty-two".