1113550343340 has 48 divisors (see below), whose sum is σ = 3124139735808. Its totient is φ = 296356398784.

The previous prime is 1113550343303. The next prime is 1113550343357. The reversal of 1113550343340 is 433430553111.

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, 18418302 + ... + 18478661.

It is an arithmetic number, because the mean of its divisors is an integer number (65086244496).

Almost surely, 2^{1113550343340} is an apocalyptic number.

1113550343340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113550343340 is an abundant number, since it is smaller than the sum of its proper divisors (2010589392468).

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

1113550343340 is a wasteful number, since it uses less digits than its factorization.

1113550343340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36897478 (or 36897476 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 1113550343340 its reverse (433430553111), we get a palindrome (1546980896451).

The spelling of 1113550343340 in words is "one trillion, one hundred thirteen billion, five hundred fifty million, three hundred forty-three thousand, three hundred forty".