1330120112232 has 32 divisors (see below), whose sum is σ = 3325330238400. Its totient is φ = 443369376384.

The previous prime is 1330120112213. The next prime is 1330120112239. The reversal of 1330120112232 is 2322110210331.

It is a junction number, because it is equal to n+sod(n) for n = 1330120112199 and 1330120112208.

It is not an unprimeable number, because it can be changed into a prime (1330120112239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3831244 + ... + 4163972.

It is an arithmetic number, because the mean of its divisors is an integer number (103916569950).

Almost surely, 2^{1330120112232} is an apocalyptic number.

1330120112232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1330120112232 is an abundant number, since it is smaller than the sum of its proper divisors (1995210126168).

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

1330120112232 is a wasteful number, since it uses less digits than its factorization.

1330120112232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499305 (or 499301 counting only the distinct ones).

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

Adding to 1330120112232 its reverse (2322110210331), we get a palindrome (3652230322563).

The spelling of 1330120112232 in words is "one trillion, three hundred thirty billion, one hundred twenty million, one hundred twelve thousand, two hundred thirty-two".