2204211320 has 32 divisors (see below), whose sum is σ = 4962852720. Its totient is φ = 881084160.

The previous prime is 2204211307. The next prime is 2204211349. The reversal of 2204211320 is 231124022.

It is a super-2 number, since 2×2204211320² = 9717095086432284800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43244 + ... + 79236.

Almost surely, 2^2204211320 is an apocalyptic number.

2204211320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2204211320 is an abundant number, since it is smaller than the sum of its proper divisors (2758641400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2204211320 is a wasteful number, since it uses less digits than its factorization.

2204211320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37535 (or 37531 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2204211320 is about 46949.0289569444. The cubic root of 2204211320 is about 1301.4207976990.

Adding to 2204211320 its reverse (231124022), we get a palindrome (2435335342).

The spelling of 2204211320 in words is "two billion, two hundred four million, two hundred eleven thousand, three hundred twenty".