204200134000 has 40 divisors (see below), whose sum is σ = 493755928848. Its totient is φ = 81680052800.

The previous prime is 204200133989. The next prime is 204200134003. The reversal of 204200134000 is 431002402.

204200134000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204200134003) 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 7 ways as a sum of consecutive naturals, for example, 51048034 + ... + 51052033.

Almost surely, 2^204200134000 is an apocalyptic number.

204200134000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204200134000 is an abundant number, since it is smaller than the sum of its proper divisors (289555794848).

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

204200134000 is a wasteful number, since it uses less digits than its factorization.

204200134000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102100090 (or 102100074 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 204200134000 its reverse (431002402), we get a palindrome (204631136402).

The spelling of 204200134000 in words is "two hundred four billion, two hundred million, one hundred thirty-four thousand".