130690203 has 64 divisors (see below), whose sum is σ = 223027200. Its totient is φ = 67737600.

The previous prime is 130690199. The next prime is 130690279. The reversal of 130690203 is 302096031.

It is not a de Polignac number, because 130690203 - 2² = 130690199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130690603) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 542163 + ... + 542403.

It is an arithmetic number, because the mean of its divisors is an integer number (3484800).

Almost surely, 2^130690203 is an apocalyptic number.

130690203 is a deficient number, since it is larger than the sum of its proper divisors (92336997).

130690203 is a wasteful number, since it uses less digits than its factorization.

130690203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 299 counting only the distinct ones).

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

The square root of 130690203 is about 11431.9815867591. The cubic root of 130690203 is about 507.4746400328.

The spelling of 130690203 in words is "one hundred thirty million, six hundred ninety thousand, two hundred three".