130302032291 has 4 divisors (see below), whose sum is σ = 130303230192. Its totient is φ = 130300834392.

The previous prime is 130302032173. The next prime is 130302032317. The reversal of 130302032291 is 192230203031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 192230203031 = 1087 ⋅176844713.

It is a cyclic number.

It is not a de Polignac number, because 130302032291 - 2³⁴ = 113122163107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130302032291.

It is not an unprimeable number, because it can be changed into a prime (130302031291) 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, 417455 + ... + 659448.

It is an arithmetic number, because the mean of its divisors is an integer number (32575807548).

Almost surely, 2^130302032291 is an apocalyptic number.

130302032291 is a deficient number, since it is larger than the sum of its proper divisors (1197901).

130302032291 is a wasteful number, since it uses less digits than its factorization.

130302032291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197900.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 130302032291 in words is "one hundred thirty billion, three hundred two million, thirty-two thousand, two hundred ninety-one".