130001231131 has 8 divisors (see below), whose sum is σ = 142088632704. Its totient is φ = 118407192960.

The previous prime is 130001231099. The next prime is 130001231137. The reversal of 130001231131 is 131132100031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130001231131 - 2⁵ = 130001231099 is a prime.

It is a super-3 number, since 3×130001231131³ (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 (130001231137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123340300 + ... + 123341353.

It is an arithmetic number, because the mean of its divisors is an integer number (17761079088).

Almost surely, 2^130001231131 is an apocalyptic number.

130001231131 is a deficient number, since it is larger than the sum of its proper divisors (12087401573).

130001231131 is a wasteful number, since it uses less digits than its factorization.

130001231131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246681701.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 130001231131 its reverse (131132100031), we get a palindrome (261133331162).

The spelling of 130001231131 in words is "one hundred thirty billion, one million, two hundred thirty-one thousand, one hundred thirty-one".