204102144412000 has 96 divisors (see below), whose sum is σ = 502083897325920. Its totient is φ = 81542375308800.

The previous prime is 204102144411947. The next prime is 204102144412021. The reversal of 204102144412000 is 214441201402.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27459354 + ... + 34091353.

It is an arithmetic number, because the mean of its divisors is an integer number (5230040597145).

Almost surely, 2^{204102144412000} is an apocalyptic number.

204102144412000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204102144412000 is an abundant number, since it is smaller than the sum of its proper divisors (297981752913920).

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

204102144412000 is an equidigital number, since it uses as much as digits as its factorization.

204102144412000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61551561 (or 61551543 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 204102144412000 its reverse (214441201402), we get a palindrome (204316585613402).

The spelling of 204102144412000 in words is "two hundred four trillion, one hundred two billion, one hundred forty-four million, four hundred twelve thousand".