130100223 has 16 divisors (see below), whose sum is σ = 190236672. Its totient is φ = 78432000.

The previous prime is 130100209. The next prime is 130100233. The reversal of 130100223 is 322001031.

It is a happy number.

It is not a de Polignac number, because 130100223 - 2¹⁰ = 130099199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130100199 and 130100208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130100233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4018 + ... + 16623.

It is an arithmetic number, because the mean of its divisors is an integer number (11889792).

Almost surely, 2^130100223 is an apocalyptic number.

130100223 is a deficient number, since it is larger than the sum of its proper divisors (60136449).

130100223 is a wasteful number, since it uses less digits than its factorization.

130100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20846.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 130100223 is about 11406.1484735208. The cubic root of 130100223 is about 506.7098503609.

Adding to 130100223 its reverse (322001031), we get a palindrome (452101254).

The spelling of 130100223 in words is "one hundred thirty million, one hundred thousand, two hundred twenty-three".