130213012231 has 2 divisors, whose sum is σ = 130213012232. Its totient is φ = 130213012230.

The previous prime is 130213012141. The next prime is 130213012247. The reversal of 130213012231 is 132210312031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130213012231 - 2¹³ = 130213004039 is a prime.

It is a super-2 number, since 2×130213012231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130213012199 and 130213012208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130213012271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65106506115 + 65106506116.

It is an arithmetic number, because the mean of its divisors is an integer number (65106506116).

Almost surely, 2^130213012231 is an apocalyptic number.

130213012231 is a deficient number, since it is larger than the sum of its proper divisors (1).

130213012231 is an equidigital number, since it uses as much as digits as its factorization.

130213012231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 130213012231 its reverse (132210312031), we get a palindrome (262423324262).

The spelling of 130213012231 in words is "one hundred thirty billion, two hundred thirteen million, twelve thousand, two hundred thirty-one".