2204111422 has 4 divisors (see below), whose sum is σ = 3306167136. Its totient is φ = 1102055710.

The previous prime is 2204111419. The next prime is 2204111431. The reversal of 2204111422 is 2241114022.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2204111422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551027854 + ... + 551027857.

It is an arithmetic number, because the mean of its divisors is an integer number (826541784).

Almost surely, 2^2204111422 is an apocalyptic number.

2204111422 is a deficient number, since it is larger than the sum of its proper divisors (1102055714).

2204111422 is a wasteful number, since it uses less digits than its factorization.

2204111422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102055713.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2204111422 is about 46947.9650464213. The cubic root of 2204111422 is about 1301.4011366533.

Adding to 2204111422 its reverse (2241114022), we get a palindrome (4445225444).

The spelling of 2204111422 in words is "two billion, two hundred four million, one hundred eleven thousand, four hundred twenty-two".