131313211131230 has 16 divisors (see below), whose sum is σ = 236474801107920. Its totient is φ = 52500613103232.

The previous prime is 131313211131197. The next prime is 131313211131247. The reversal of 131313211131230 is 32131112313131.

It is a self number, because there is not a number n which added to its sum of digits gives 131313211131230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3083896304 + ... + 3083938883.

It is an arithmetic number, because the mean of its divisors is an integer number (14779675069245).

Almost surely, 2^{131313211131230} is an apocalyptic number.

131313211131230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131313211131230 is a deficient number, since it is larger than the sum of its proper divisors (105161589976690).

131313211131230 is a wasteful number, since it uses less digits than its factorization.

131313211131230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6167837323.

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 131313211131230 its reverse (32131112313131), we get a palindrome (163444323444361).

The spelling of 131313211131230 in words is "one hundred thirty-one trillion, three hundred thirteen billion, two hundred eleven million, one hundred thirty-one thousand, two hundred thirty".