1132120120120 has 256 divisors, whose sum is σ = 2945882649600. Its totient is φ = 387252264960.

The previous prime is 1132120120069. The next prime is 1132120120123. The reversal of 1132120120120 is 210210212311.

It is a junction number, because it is equal to n+sod(n) for n = 1132120120094 and 1132120120103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132120120123) 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, 872875312 + ... + 872876608.

It is an arithmetic number, because the mean of its divisors is an integer number (11507354100).

Almost surely, 2^{1132120120120} is an apocalyptic number.

1132120120120 is a gapful number since it is divisible by the number (10) 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 1132120120120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1472941324800).

1132120120120 is an abundant number, since it is smaller than the sum of its proper divisors (1813762529480).

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

1132120120120 is a wasteful number, since it uses less digits than its factorization.

1132120120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998 (or 1994 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1132120120120 its reverse (210210212311), we get a palindrome (1342330332431).

The spelling of 1132120120120 in words is "one trillion, one hundred thirty-two billion, one hundred twenty million, one hundred twenty thousand, one hundred twenty".