130203373 has 2 divisors, whose sum is σ = 130203374. Its totient is φ = 130203372.

The previous prime is 130203361. The next prime is 130203431. The reversal of 130203373 is 373302031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106564329 + 23639044 = 10323^2 + 4862^2 .

It is a cyclic number.

It is not a de Polignac number, because 130203373 - 2¹⁷ = 130072301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130203343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65101686 + 65101687.

It is an arithmetic number, because the mean of its divisors is an integer number (65101687).

Almost surely, 2^130203373 is an apocalyptic number.

It is an amenable number.

130203373 is a deficient number, since it is larger than the sum of its proper divisors (1).

130203373 is an equidigital number, since it uses as much as digits as its factorization.

130203373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 22.

The square root of 130203373 is about 11410.6692617042. The cubic root of 130203373 is about 506.8437300029.

The spelling of 130203373 in words is "one hundred thirty million, two hundred three thousand, three hundred seventy-three".