131230123122333 has 8 divisors (see below), whose sum is σ = 177081611924448. Its totient is φ = 86432691534224.

The previous prime is 131230123122257. The next prime is 131230123122347. The reversal of 131230123122333 is 333221321032131.

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

It is a de Polignac number, because none of the positive numbers 2^k-131230123122333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131230123122333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131230123022333) 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, 263514303210 + ... + 263514303707.

It is an arithmetic number, because the mean of its divisors is an integer number (22135201490556).

Almost surely, 2^{131230123122333} is an apocalyptic number.

It is an amenable number.

131230123122333 is a deficient number, since it is larger than the sum of its proper divisors (45851488802115).

131230123122333 is an equidigital number, since it uses as much as digits as its factorization.

131230123122333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527028607003.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 131230123122333 its reverse (333221321032131), we get a palindrome (464451444154464).

The spelling of 131230123122333 in words is "one hundred thirty-one trillion, two hundred thirty billion, one hundred twenty-three million, one hundred twenty-two thousand, three hundred thirty-three".