130321203 has 8 divisors (see below), whose sum is σ = 174489600. Its totient is φ = 86516808.

The previous prime is 130321183. The next prime is 130321207. The reversal of 130321203 is 302123031.

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

It is not a de Polignac number, because 130321203 - 2¹² = 130317107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130321207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90163 + ... + 91596.

It is an arithmetic number, because the mean of its divisors is an integer number (21811200).

Almost surely, 2^130321203 is an apocalyptic number.

130321203 is a deficient number, since it is larger than the sum of its proper divisors (44168397).

130321203 is a wasteful number, since it uses less digits than its factorization.

130321203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182001.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 130321203 is about 11415.8312443729. The cubic root of 130321203 is about 506.9965765051.

Adding to 130321203 its reverse (302123031), we get a palindrome (432444234).

The spelling of 130321203 in words is "one hundred thirty million, three hundred twenty-one thousand, two hundred three".