131223100304413 has 8 divisors (see below), whose sum is σ = 141986934637856. Its totient is φ = 120554944498800.

The previous prime is 131223100304377. The next prime is 131223100304423. The reversal of 131223100304413 is 314403001322131.

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 131223100304413 - 2⁹ = 131223100303901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131223100304423) 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, 23919629103 + ... + 23919634588.

It is an arithmetic number, because the mean of its divisors is an integer number (17748366829732).

Almost surely, 2^{131223100304413} is an apocalyptic number.

131223100304413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

131223100304413 is a deficient number, since it is larger than the sum of its proper divisors (10763834333443).

131223100304413 is a wasteful number, since it uses less digits than its factorization.

131223100304413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47839263915.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 131223100304413 its reverse (314403001322131), we get a palindrome (445626101626544).

The spelling of 131223100304413 in words is "one hundred thirty-one trillion, two hundred twenty-three billion, one hundred million, three hundred four thousand, four hundred thirteen".