120332111320112 has 320 divisors, whose sum is σ = 253050946560000. Its totient is φ = 55265077739520.

The previous prime is 120332111320111. The next prime is 120332111320249. The reversal of 120332111320112 is 211023111233021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120332111320111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 148741793564 + ... + 148741794372.

It is an arithmetic number, because the mean of its divisors is an integer number (790784208000).

Almost surely, 2^{120332111320112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120332111320112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126525473280000).

120332111320112 is an abundant number, since it is smaller than the sum of its proper divisors (132718835239888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120332111320112 is a wasteful number, since it uses less digits than its factorization.

120332111320112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492 (or 1486 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 120332111320112 its reverse (211023111233021), we get a palindrome (331355222553133).

The spelling of 120332111320112 in words is "one hundred twenty trillion, three hundred thirty-two billion, one hundred eleven million, three hundred twenty thousand, one hundred twelve".