120131344133223 has 8 divisors (see below), whose sum is σ = 162202658745600. Its totient is φ = 79073796138168.

The previous prime is 120131344133201. The next prime is 120131344133243. The reversal of 120131344133223 is 322331443131021.

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

It is not a de Polignac number, because 120131344133223 - 2³² = 120127049165927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120131344133243) 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 7 ways as a sum of consecutive naturals, for example, 253441654053 + ... + 253441654526.

It is an arithmetic number, because the mean of its divisors is an integer number (20275332343200).

Almost surely, 2^{120131344133223} is an apocalyptic number.

120131344133223 is a deficient number, since it is larger than the sum of its proper divisors (42071314612377).

120131344133223 is an equidigital number, since it uses as much as digits as its factorization.

120131344133223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506883308661.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 120131344133223 its reverse (322331443131021), we get a palindrome (442462787264244).

The spelling of 120131344133223 in words is "one hundred twenty trillion, one hundred thirty-one billion, three hundred forty-four million, one hundred thirty-three thousand, two hundred twenty-three".