130950842819 has 4 divisors (see below), whose sum is σ = 131231251944. Its totient is φ = 130670433696.

The previous prime is 130950842773. The next prime is 130950842821. The reversal of 130950842819 is 918248059031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 918248059031 = 3719 ⋅246907249.

It is a cyclic number.

It is not a de Polignac number, because 130950842819 - 2¹² = 130950838723 is a prime.

It is a super-2 number, since 2×130950842819² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130350842819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140203862 + ... + 140204795.

It is an arithmetic number, because the mean of its divisors is an integer number (32807812986).

Almost surely, 2^130950842819 is an apocalyptic number.

130950842819 is a deficient number, since it is larger than the sum of its proper divisors (280409125).

130950842819 is an equidigital number, since it uses as much as digits as its factorization.

130950842819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280409124.

The product of its (nonzero) digits is 622080, while the sum is 50.

The spelling of 130950842819 in words is "one hundred thirty billion, nine hundred fifty million, eight hundred forty-two thousand, eight hundred nineteen".