203130096 has 80 divisors (see below), whose sum is σ = 567297024. Its totient is φ = 62260992.

The previous prime is 203130071. The next prime is 203130101. The reversal of 203130096 is 690031302.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 228565 + ... + 229451.

Almost surely, 2^203130096 is an apocalyptic number.

203130096 is a gapful number since it is divisible by the number (26) 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 203130096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283648512).

203130096 is an abundant number, since it is smaller than the sum of its proper divisors (364166928).

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

203130096 is a wasteful number, since it uses less digits than its factorization.

203130096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278 (or 1272 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 203130096 is about 14252.3715921246. The cubic root of 203130096 is about 587.8385877461.

Adding to 203130096 its reverse (690031302), we get a palindrome (893161398).

The spelling of 203130096 in words is "two hundred three million, one hundred thirty thousand, ninety-six".