204132012 has 48 divisors (see below), whose sum is σ = 545395200. Its totient is φ = 58211712.

The previous prime is 204132007. The next prime is 204132023. The reversal of 204132012 is 210231402.

204132012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 204131982 and 204132000.

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, 48288 + ... + 52344.

It is an arithmetic number, because the mean of its divisors is an integer number (11362400).

Almost surely, 2^204132012 is an apocalyptic number.

It is an amenable number.

204132012 is an abundant number, since it is smaller than the sum of its proper divisors (341263188).

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

204132012 is a wasteful number, since it uses less digits than its factorization.

204132012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4670 (or 4668 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 204132012 is about 14287.4774540505. The cubic root of 204132012 is about 588.8034852983.

Adding to 204132012 its reverse (210231402), we get a palindrome (414363414).

The spelling of 204132012 in words is "two hundred four million, one hundred thirty-two thousand, twelve".