204131103299 has 4 divisors (see below), whose sum is σ = 204134242560. Its totient is φ = 204127964040.

The previous prime is 204131103287. The next prime is 204131103329. The reversal of 204131103299 is 992301131402.

204131103299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 204131103299 - 2⁴ = 204131103283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204131103499) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1469984 + ... + 1602845.

It is an arithmetic number, because the mean of its divisors is an integer number (51033560640).

Almost surely, 2^204131103299 is an apocalyptic number.

204131103299 is a deficient number, since it is larger than the sum of its proper divisors (3139261).

204131103299 is an equidigital number, since it uses as much as digits as its factorization.

204131103299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139260.

The product of its (nonzero) digits is 11664, while the sum is 35.

It can be divided in two parts, 204131103 and 299, that added together give a palindrome (204131402).

The spelling of 204131103299 in words is "two hundred four billion, one hundred thirty-one million, one hundred three thousand, two hundred ninety-nine".