130196326443 has 4 divisors (see below), whose sum is σ = 173595101928. Its totient is φ = 86797550960.

The previous prime is 130196326399. The next prime is 130196326453. The reversal of 130196326443 is 344623691031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130196326443 - 2¹³ = 130196318251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130196326395 and 130196326404.

It is not an unprimeable number, because it can be changed into a prime (130196326453) 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, 21699387738 + ... + 21699387743.

It is an arithmetic number, because the mean of its divisors is an integer number (43398775482).

Almost surely, 2^130196326443 is an apocalyptic number.

130196326443 is a deficient number, since it is larger than the sum of its proper divisors (43398775485).

130196326443 is an equidigital number, since it uses as much as digits as its factorization.

130196326443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43398775484.

The product of its (nonzero) digits is 279936, while the sum is 42.

The spelling of 130196326443 in words is "one hundred thirty billion, one hundred ninety-six million, three hundred twenty-six thousand, four hundred forty-three".