210204134300 has 36 divisors (see below), whose sum is σ = 456184745016. Its totient is φ = 84073953600.

The previous prime is 210204134293. The next prime is 210204134317. The reversal of 210204134300 is 3431402012.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1071659 + ... + 1252541.

Almost surely, 2^210204134300 is an apocalyptic number.

210204134300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210204134300 is an abundant number, since it is smaller than the sum of its proper divisors (245980610716).

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

210204134300 is a wasteful number, since it uses less digits than its factorization.

210204134300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192518 (or 192511 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 210204134300 its reverse (3431402012), we get a palindrome (213635536312).

The spelling of 210204134300 in words is "two hundred ten billion, two hundred four million, one hundred thirty-four thousand, three hundred".