130213030231 has 32 divisors (see below), whose sum is σ = 140413658112. Its totient is φ = 120468691200.

The previous prime is 130213030229. The next prime is 130213030243. The reversal of 130213030231 is 132030312031.

It is a cyclic number.

It is not a de Polignac number, because 130213030231 - 2¹ = 130213030229 is a prime.

It is a super-2 number, since 2×130213030231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130213030199 and 130213030208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130213030331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29252556 + ... + 29257006.

It is an arithmetic number, because the mean of its divisors is an integer number (4387926816).

Almost surely, 2^130213030231 is an apocalyptic number.

130213030231 is a deficient number, since it is larger than the sum of its proper divisors (10200627881).

130213030231 is a wasteful number, since it uses less digits than its factorization.

130213030231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4863.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130213030231 its reverse (132030312031), we get a palindrome (262243342262).

The spelling of 130213030231 in words is "one hundred thirty billion, two hundred thirteen million, thirty thousand, two hundred thirty-one".