120331023123032 has 16 divisors (see below), whose sum is σ = 231718524257760. Its totient is φ = 58539416654304.

The previous prime is 120331023123019. The next prime is 120331023123037. The reversal of 120331023123032 is 230321320133021.

It is a junction number, because it is equal to n+sod(n) for n = 120331023122992 and 120331023123010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120331023123037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203261863088 + ... + 203261863679.

It is an arithmetic number, because the mean of its divisors is an integer number (14482407766110).

Almost surely, 2^{120331023123032} is an apocalyptic number.

It is an amenable number.

120331023123032 is a deficient number, since it is larger than the sum of its proper divisors (111387501134728).

120331023123032 is a wasteful number, since it uses less digits than its factorization.

120331023123032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406523726810 (or 406523726806 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 120331023123032 its reverse (230321320133021), we get a palindrome (350652343256053).

The spelling of 120331023123032 in words is "one hundred twenty trillion, three hundred thirty-one billion, twenty-three million, one hundred twenty-three thousand, thirty-two".