1113023432313 has 12 divisors (see below), whose sum is σ = 1731369783780. Its totient is φ = 684937496736.

The previous prime is 1113023432299. The next prime is 1113023432329. The reversal of 1113023432313 is 3132343203111.

1113023432313 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 0 + 2 + 343 + 2 + 313 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 699043143744 + 413980288569 = 836088^2 + 643413^2 .

It is not a de Polignac number, because 1113023432313 - 2⁶ = 1113023432249 is a prime.

It is a super-2 number, since 2×1113023432313² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1113023432333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4756510278 + ... + 4756510511.

It is an arithmetic number, because the mean of its divisors is an integer number (144280815315).

Almost surely, 2^{1113023432313} is an apocalyptic number.

1113023432313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1113023432313 is a deficient number, since it is larger than the sum of its proper divisors (618346351467).

1113023432313 is a wasteful number, since it uses less digits than its factorization.

1113023432313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9513020808 (or 9513020805 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 1113023432313 its reverse (3132343203111), we get a palindrome (4245366635424).

The spelling of 1113023432313 in words is "one trillion, one hundred thirteen billion, twenty-three million, four hundred thirty-two thousand, three hundred thirteen".