130302209991 has 16 divisors (see below), whose sum is σ = 175640940000. Its totient is φ = 85917619200.

The previous prime is 130302209981. The next prime is 130302210001. The reversal of 130302209991 is 199902203031.

It is an interprime number because it is at equal distance from previous prime (130302209981) and next prime (130302210001).

It is not a de Polignac number, because 130302209991 - 2⁵ = 130302209959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130302209981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63135 + ... + 514383.

It is an arithmetic number, because the mean of its divisors is an integer number (10977558750).

Almost surely, 2^130302209991 is an apocalyptic number.

130302209991 is a deficient number, since it is larger than the sum of its proper divisors (45338730009).

130302209991 is a wasteful number, since it uses less digits than its factorization.

130302209991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452306.

The product of its (nonzero) digits is 26244, while the sum is 39.

The spelling of 130302209991 in words is "one hundred thirty billion, three hundred two million, two hundred nine thousand, nine hundred ninety-one".