120334140312 has 128 divisors (see below), whose sum is σ = 322443072000. Its totient is φ = 37330191360.

The previous prime is 120334140287. The next prime is 120334140319. The reversal of 120334140312 is 213041433021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120334140319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8570514 + ... + 8584542.

It is an arithmetic number, because the mean of its divisors is an integer number (2519086500).

Almost surely, 2^120334140312 is an apocalyptic number.

120334140312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120334140312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161221536000).

120334140312 is an abundant number, since it is smaller than the sum of its proper divisors (202108931688).

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

120334140312 is a wasteful number, since it uses less digits than its factorization.

120334140312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14481 (or 14477 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 120334140312 its reverse (213041433021), we get a palindrome (333375573333).

The spelling of 120334140312 in words is "one hundred twenty billion, three hundred thirty-four million, one hundred forty thousand, three hundred twelve".