2204304396100 has 27 divisors (see below), whose sum is σ = 4783372757527. Its totient is φ = 881715819680.

The previous prime is 2204304396097. The next prime is 2204304396181. The reversal of 2204304396100 is 16934034022.

It is a happy number.

The square root of 2204304396100 is 1484690.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 270780773956 + 1933523622144 = 520366^2 + 1390512^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14772666 + ... + 14921134.

Almost surely, 2^{2204304396100} is an apocalyptic number.

2204304396100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

2204304396100 is the 1484690-th square number.

It is an amenable number.

2204304396100 is an abundant number, since it is smaller than the sum of its proper divisors (2579068361427).

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

2204304396100 is an frugal number, since it uses more digits than its factorization.

2204304396100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296952 (or 148476 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 2204304396100 in words is "two trillion, two hundred four billion, three hundred four million, three hundred ninety-six thousand, one hundred".