1330113121232 has 40 divisors (see below), whose sum is σ = 2946386972736. Its totient is φ = 569828514816.

The previous prime is 1330113121199. The next prime is 1330113121237. The reversal of 1330113121232 is 2321213110331.

It is a junction number, because it is equal to n+sod(n) for n = 1330113121198 and 1330113121207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330113121237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1999598 + ... + 2580429.

Almost surely, 2^{1330113121232} is an apocalyptic number.

It is an amenable number.

1330113121232 is an abundant number, since it is smaller than the sum of its proper divisors (1616273851504).

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

1330113121232 is a wasteful number, since it uses less digits than its factorization.

1330113121232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4582635 (or 4582629 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1330113121232 its reverse (2321213110331), we get a palindrome (3651326231563).

The spelling of 1330113121232 in words is "one trillion, three hundred thirty billion, one hundred thirteen million, one hundred twenty-one thousand, two hundred thirty-two".