13131123301130 has 8 divisors (see below), whose sum is σ = 23636021942052. Its totient is φ = 5252449320448.

The previous prime is 13131123301111. The next prime is 13131123301133. The reversal of 13131123301130 is 3110332113131.

It can be written as a sum of positive squares in 2 ways, for example, as 13110692315161 + 20430985969 = 3620869^2 + 142937^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 13131123301096 and 13131123301105.

It is not an unprimeable number, because it can be changed into a prime (13131123301133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656556165047 + ... + 656556165066.

Almost surely, 2^{13131123301130} is an apocalyptic number.

13131123301130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13131123301130 is a deficient number, since it is larger than the sum of its proper divisors (10504898640922).

13131123301130 is a wasteful number, since it uses less digits than its factorization.

13131123301130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313112330120.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 13131123301130 its reverse (3110332113131), we get a palindrome (16241455414261).

The spelling of 13131123301130 in words is "thirteen trillion, one hundred thirty-one billion, one hundred twenty-three million, three hundred one thousand, one hundred thirty".