1132321032120 has 128 divisors (see below), whose sum is σ = 3411559065600. Its totient is φ = 300656365056.

The previous prime is 1132321032077. The next prime is 1132321032251. The reversal of 1132321032120 is 212301232311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52076211 + ... + 52097949.

It is an arithmetic number, because the mean of its divisors is an integer number (26652805200).

Almost surely, 2^{1132321032120} is an apocalyptic number.

1132321032120 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 1132321032120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1705779532800).

1132321032120 is an abundant number, since it is smaller than the sum of its proper divisors (2279238033480).

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

1132321032120 is a wasteful number, since it uses less digits than its factorization.

1132321032120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23597 (or 23593 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1132321032120 its reverse (212301232311), we get a palindrome (1344622264431).

The spelling of 1132321032120 in words is "one trillion, one hundred thirty-two billion, three hundred twenty-one million, thirty-two thousand, one hundred twenty".