2203144022 has 16 divisors (see below), whose sum is σ = 3429013632. Its totient is φ = 1060508160.

The previous prime is 2203143989. The next prime is 2203144109. The reversal of 2203144022 is 2204413022.

It is a junction number, because it is equal to n+sod(n) for n = 2203143985 and 2203144003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80093 + ... + 104024.

It is an arithmetic number, because the mean of its divisors is an integer number (214313352).

Almost surely, 2^2203144022 is an apocalyptic number.

2203144022 is a deficient number, since it is larger than the sum of its proper divisors (1225869610).

2203144022 is a wasteful number, since it uses less digits than its factorization.

2203144022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184343.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2203144022 is about 46937.6610196972. The cubic root of 2203144022 is about 1301.2107107545.

Adding to 2203144022 its reverse (2204413022), we get a palindrome (4407557044).

The spelling of 2203144022 in words is "two billion, two hundred three million, one hundred forty-four thousand, twenty-two".