2204004022 has 16 divisors (see below), whose sum is σ = 3642264144. Its totient is φ = 991900000.

The previous prime is 2204004017. The next prime is 2204004037.

2204004022 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2204003987 and 2204004005.

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, 493729 + ... + 498172.

It is an arithmetic number, because the mean of its divisors is an integer number (227641509).

Almost surely, 2^2204004022 is an apocalyptic number.

2204004022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2204004022 is a deficient number, since it is larger than the sum of its proper divisors (1438260122).

2204004022 is a wasteful number, since it uses less digits than its factorization.

2204004022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992015.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2204004022 is about 46946.8212129426. The cubic root of 2204004022 is about 1301.3799984671.

It can be divided in two parts, 220400 and 4022, that added together give a palindrome (224422).

The spelling of 2204004022 in words is "two billion, two hundred four million, four thousand, twenty-two".