130112031211 has 2 divisors, whose sum is σ = 130112031212. Its totient is φ = 130112031210.

The previous prime is 130112031197. The next prime is 130112031239. The reversal of 130112031211 is 112130211031.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (112130211031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130112031211 - 2¹¹ = 130112029163 is a prime.

It is not a weakly prime, because it can be changed into another prime (130112031611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65056015605 + 65056015606.

It is an arithmetic number, because the mean of its divisors is an integer number (65056015606).

Almost surely, 2^130112031211 is an apocalyptic number.

130112031211 is a deficient number, since it is larger than the sum of its proper divisors (1).

130112031211 is an equidigital number, since it uses as much as digits as its factorization.

130112031211 is an evil number, because the sum of its binary digits is even.

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

Adding to 130112031211 its reverse (112130211031), we get a palindrome (242242242242).

It can be divided in two parts, 1301120 and 31211, that added together give a palindrome (1332331).

The spelling of 130112031211 in words is "one hundred thirty billion, one hundred twelve million, thirty-one thousand, two hundred eleven".