220044103042 has 8 divisors (see below), whose sum is σ = 331293167100. Its totient is φ = 109613047344.

The previous prime is 220044103031. The next prime is 220044103043. The reversal of 220044103042 is 240301440022.

It is a happy number.

220044103042 is digitally balanced in base 2, 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 169545474081 + 50498628961 = 411759^2 + 224719^2 .

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

It is not an unprimeable number, because it can be changed into a prime (220044103043) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 204501417 + ... + 204502492.

Almost surely, 2^220044103042 is an apocalyptic number.

220044103042 is a deficient number, since it is larger than the sum of its proper divisors (111249064058).

220044103042 is a wasteful number, since it uses less digits than its factorization.

220044103042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409004180.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 220044103042 its reverse (240301440022), we get a palindrome (460345543064).

The spelling of 220044103042 in words is "two hundred twenty billion, forty-four million, one hundred three thousand, forty-two".