130131111211 has 8 divisors (see below), whose sum is σ = 134334172544. Its totient is φ = 125928380160.

The previous prime is 130131111203. The next prime is 130131111221. The reversal of 130131111211 is 112111131031.

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 130131111211 - 2³ = 130131111203 is a prime.

It is a super-2 number, since 2×130131111211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130131111221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906325 + ... + 1040041.

It is an arithmetic number, because the mean of its divisors is an integer number (16791771568).

Almost surely, 2^130131111211 is an apocalyptic number.

130131111211 is a deficient number, since it is larger than the sum of its proper divisors (4203061333).

130131111211 is a wasteful number, since it uses less digits than its factorization.

130131111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165141.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 130131111211 its reverse (112111131031), we get a palindrome (242242242242).

The spelling of 130131111211 in words is "one hundred thirty billion, one hundred thirty-one million, one hundred eleven thousand, two hundred eleven".