130216373 has 6 divisors (see below), whose sum is σ = 151476246. Its totient is φ = 111613992.

The previous prime is 130216349. The next prime is 130216417. The reversal of 130216373 is 373612031.

It can be written as a sum of positive squares in only one way, i.e., 101465329 + 28751044 = 10073^2 + 5362^2 .

It is not a de Polignac number, because 130216373 - 2⁸ = 130216117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130215373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1328690 + ... + 1328787.

It is an arithmetic number, because the mean of its divisors is an integer number (25246041).

Almost surely, 2^130216373 is an apocalyptic number.

It is an amenable number.

130216373 is a deficient number, since it is larger than the sum of its proper divisors (21259873).

130216373 is an equidigital number, since it uses as much as digits as its factorization.

130216373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657491 (or 2657484 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 130216373 is about 11411.2388897963. The cubic root of 130216373 is about 506.8605978434.

The spelling of 130216373 in words is "one hundred thirty million, two hundred sixteen thousand, three hundred seventy-three".