204444130203 has 6 divisors (see below), whose sum is σ = 295308188084. Its totient is φ = 136296086796.

The previous prime is 204444130183. The next prime is 204444130223. The reversal of 204444130203 is 302031444402.

It is a happy number.

204444130203 is a `hidden beast` number, since 2 + 0 + 4 + 44 + 413 + 0 + 203 = 666.

It is an interprime number because it is at equal distance from previous prime (204444130183) and next prime (204444130223).

It is not a de Polignac number, because 204444130203 - 2⁹ = 204444129691 is a prime.

It is a super-2 number, since 2×204444130203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204444130223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11358007225 + ... + 11358007242.

Almost surely, 2^204444130203 is an apocalyptic number.

204444130203 is a deficient number, since it is larger than the sum of its proper divisors (90864057881).

204444130203 is a wasteful number, since it uses less digits than its factorization.

204444130203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22716014473 (or 22716014470 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 204444130203 its reverse (302031444402), we get a palindrome (506475574605).

The spelling of 204444130203 in words is "two hundred four billion, four hundred forty-four million, one hundred thirty thousand, two hundred three".