130403219 has 8 divisors (see below), whose sum is σ = 134492160. Its totient is φ = 126362376.

The previous prime is 130403191. The next prime is 130403237. The reversal of 130403219 is 912304031.

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

It is a cyclic number.

It is not a de Polignac number, because 130403219 - 2¹² = 130399123 is a prime.

It is a super-2 number, since 2×130403219² = 34009999051123922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130403194 and 130403203.

It is not an unprimeable number, because it can be changed into a prime (130403249) 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, 6479 + ... + 17400.

It is an arithmetic number, because the mean of its divisors is an integer number (16811520).

Almost surely, 2^130403219 is an apocalyptic number.

130403219 is a deficient number, since it is larger than the sum of its proper divisors (4088941).

130403219 is a wasteful number, since it uses less digits than its factorization.

130403219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24049.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 130403219 is about 11419.4228838414. The cubic root of 130403219 is about 507.1029114946.

The spelling of 130403219 in words is "one hundred thirty million, four hundred three thousand, two hundred nineteen".