204214113 has 24 divisors (see below), whose sum is σ = 300500928. Its totient is φ = 133615392.

The previous prime is 204214097. The next prime is 204214117. The reversal of 204214113 is 311412402.

It is not a de Polignac number, because 204214113 - 2⁴ = 204214097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (204214117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123931 + ... + 125567.

It is an arithmetic number, because the mean of its divisors is an integer number (12520872).

Almost surely, 2^204214113 is an apocalyptic number.

It is an amenable number.

204214113 is a deficient number, since it is larger than the sum of its proper divisors (96286815).

204214113 is a wasteful number, since it uses less digits than its factorization.

204214113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893 (or 1890 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 204214113 is about 14290.3503456003. The cubic root of 204214113 is about 588.8824127777.

Adding to 204214113 its reverse (311412402), we get a palindrome (515626515).

The spelling of 204214113 in words is "two hundred four million, two hundred fourteen thousand, one hundred thirteen".