130336012766 has 4 divisors (see below), whose sum is σ = 195504019152. Its totient is φ = 65168006382.

The previous prime is 130336012753. The next prime is 130336012769. The reversal of 130336012766 is 667210633031.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130336012769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32584003190 + ... + 32584003193.

It is an arithmetic number, because the mean of its divisors is an integer number (48876004788).

Almost surely, 2^130336012766 is an apocalyptic number.

130336012766 is a deficient number, since it is larger than the sum of its proper divisors (65168006386).

130336012766 is an equidigital number, since it uses as much as digits as its factorization.

130336012766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65168006385.

The product of its (nonzero) digits is 81648, while the sum is 38.

Adding to 130336012766 its reverse (667210633031), we get a palindrome (797546645797).

The spelling of 130336012766 in words is "one hundred thirty billion, three hundred thirty-six million, twelve thousand, seven hundred sixty-six".