130211032111 has 4 divisors (see below), whose sum is σ = 130211765152. Its totient is φ = 130210299072.

The previous prime is 130211032103. The next prime is 130211032151. The reversal of 130211032111 is 111230112031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 130211032111 - 2³ = 130211032103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130211032151) 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, 86911 + ... + 517663.

It is an arithmetic number, because the mean of its divisors is an integer number (32552941288).

Almost surely, 2^130211032111 is an apocalyptic number.

130211032111 is a deficient number, since it is larger than the sum of its proper divisors (733041).

130211032111 is an equidigital number, since it uses as much as digits as its factorization.

130211032111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733040.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 130211032111 its reverse (111230112031), we get a palindrome (241441144142).

The spelling of 130211032111 in words is "one hundred thirty billion, two hundred eleven million, thirty-two thousand, one hundred eleven".