130111766005 has 8 divisors (see below), whose sum is σ = 168144436152. Its totient is φ = 96082534848.

The previous prime is 130111765997. The next prime is 130111766017. The reversal of 130111766005 is 500667111031.

It can be written as a sum of positive squares in 4 ways, for example, as 1533583921 + 128578182084 = 39161^2 + 358578^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130111766005 - 2³ = 130111765997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000859674 + ... + 1000859803.

It is an arithmetic number, because the mean of its divisors is an integer number (21018054519).

Almost surely, 2^130111766005 is an apocalyptic number.

It is an amenable number.

130111766005 is a deficient number, since it is larger than the sum of its proper divisors (38032670147).

130111766005 is a wasteful number, since it uses less digits than its factorization.

130111766005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001719495.

The product of its (nonzero) digits is 3780, while the sum is 31.

Adding to 130111766005 its reverse (500667111031), we get a palindrome (630778877036).

The spelling of 130111766005 in words is "one hundred thirty billion, one hundred eleven million, seven hundred sixty-six thousand, five".