204103310 has 8 divisors (see below), whose sum is σ = 367385976. Its totient is φ = 81641320.

The previous prime is 204103307. The next prime is 204103321. The reversal of 204103310 is 13301402.

204103310 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×204103310² = 83316322305912200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10205156 + ... + 10205175.

It is an arithmetic number, because the mean of its divisors is an integer number (45923247).

Almost surely, 2^204103310 is an apocalyptic number.

204103310 is a deficient number, since it is larger than the sum of its proper divisors (163282666).

204103310 is a wasteful number, since it uses less digits than its factorization.

204103310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20410338.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 204103310 is about 14286.4729727109. The cubic root of 204103310 is about 588.7758877491.

Adding to 204103310 its reverse (13301402), we get a palindrome (217404712).

The spelling of 204103310 in words is "two hundred four million, one hundred three thousand, three hundred ten".