2204453100 has 36 divisors (see below), whose sum is σ = 6378218504. Its totient is φ = 587854080.

The previous prime is 2204453099. The next prime is 2204453129. The reversal of 2204453100 is 13544022.

It is a super-2 number, since 2×2204453100² = 9719226940199220000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3673789 + ... + 3674388.

Almost surely, 2^2204453100 is an apocalyptic number.

2204453100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2204453100 is an abundant number, since it is smaller than the sum of its proper divisors (4173765404).

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

2204453100 is a wasteful number, since it uses less digits than its factorization.

2204453100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7348194 (or 7348187 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2204453100 is about 46951.6038064729. The cubic root of 2204453100 is about 1301.4683802536.

Adding to 2204453100 its reverse (13544022), we get a palindrome (2217997122).

The spelling of 2204453100 in words is "two billion, two hundred four million, four hundred fifty-three thousand, one hundred".