204114331231100 has 144 divisors (see below), whose sum is σ = 453364632139776. Its totient is φ = 79729901856000.

The previous prime is 204114331231087. The next prime is 204114331231103. The reversal of 204114331231100 is 1132133411402.

It is a self number, because there is not a number n which added to its sum of digits gives 204114331231100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204114331231103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4420811015 + ... + 4420857185.

Almost surely, 2^{204114331231100} is an apocalyptic number.

204114331231100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204114331231100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226682316069888).

204114331231100 is an abundant number, since it is smaller than the sum of its proper divisors (249250300908676).

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

204114331231100 is a wasteful number, since it uses less digits than its factorization.

204114331231100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48316 (or 48309 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 204114331231100 its reverse (1132133411402), we get a palindrome (205246464642502).

The spelling of 204114331231100 in words is "two hundred four trillion, one hundred fourteen billion, three hundred thirty-one million, two hundred thirty-one thousand, one hundred".