130053019 has 2 divisors, whose sum is σ = 130053020. Its totient is φ = 130053018.

The previous prime is 130052983. The next prime is 130053061. The reversal of 130053019 is 910350031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130053019 - 2¹¹ = 130050971 is a prime.

It is a super-2 number, since 2×130053019² = 33827575502028722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130053419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65026509 + 65026510.

It is an arithmetic number, because the mean of its divisors is an integer number (65026510).

Almost surely, 2^130053019 is an apocalyptic number.

130053019 is a deficient number, since it is larger than the sum of its proper divisors (1).

130053019 is an equidigital number, since it uses as much as digits as its factorization.

130053019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 130053019 is about 11404.0790509361. The cubic root of 130053019 is about 506.6485601120.

The spelling of 130053019 in words is "one hundred thirty million, fifty-three thousand, nineteen".