120131232012223 has 16 divisors (see below), whose sum is σ = 121979132373600. Its totient is φ = 118284958826496.

The previous prime is 120131232012203. The next prime is 120131232012227. The reversal of 120131232012223 is 322210232131021.

It is a cyclic number.

It is not a de Polignac number, because 120131232012223 - 2²⁵ = 120131198457791 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 (120131232012227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1396555711 + ... + 1396641727.

It is an arithmetic number, because the mean of its divisors is an integer number (7623695773350).

Almost surely, 2^{120131232012223} is an apocalyptic number.

120131232012223 is a deficient number, since it is larger than the sum of its proper divisors (1847900361377).

120131232012223 is an equidigital number, since it uses as much as digits as its factorization.

120131232012223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95226.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 120131232012223 its reverse (322210232131021), we get a palindrome (442341464143244).

The spelling of 120131232012223 in words is "one hundred twenty trillion, one hundred thirty-one billion, two hundred thirty-two million, twelve thousand, two hundred twenty-three".