1113130123320 has 64 divisors (see below), whose sum is σ = 3339490500000. Its totient is φ = 296825799168.

The previous prime is 1113130123319. The next prime is 1113130123397. The reversal of 1113130123320 is 233210313111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4530186 + ... + 4769574.

Almost surely, 2^{1113130123320} is an apocalyptic number.

1113130123320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113130123320 is an abundant number, since it is smaller than the sum of its proper divisors (2226360376680).

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

1113130123320 is a wasteful number, since it uses less digits than its factorization.

1113130123320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278152 (or 278148 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1113130123320 its reverse (233210313111), we get a palindrome (1346340436431).

The spelling of 1113130123320 in words is "one trillion, one hundred thirteen billion, one hundred thirty million, one hundred twenty-three thousand, three hundred twenty".