130030212131 has 4 divisors (see below), whose sum is σ = 130031042064. Its totient is φ = 130029382200.

The previous prime is 130030212107. The next prime is 130030212157. The reversal of 130030212131 is 131212030031.

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, and also an emirpimes, since its reverse is a distinct semiprime: 131212030031 = 71 ⋅1848056761.

It is a cyclic number.

It is not a de Polignac number, because 130030212131 - 2²² = 130026017827 is a prime.

It is a super-3 number, since 3×130030212131³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130030211131) 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, 100535 + ... + 519776.

It is an arithmetic number, because the mean of its divisors is an integer number (32507760516).

Almost surely, 2^130030212131 is an apocalyptic number.

130030212131 is a deficient number, since it is larger than the sum of its proper divisors (829933).

130030212131 is an equidigital number, since it uses as much as digits as its factorization.

130030212131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829932.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 130030212131 its reverse (131212030031), we get a palindrome (261242242162).

The spelling of 130030212131 in words is "one hundred thirty billion, thirty million, two hundred twelve thousand, one hundred thirty-one".