1113050450313 has 12 divisors (see below), whose sum is σ = 1620012361968. Its totient is φ = 736369253880.

The previous prime is 1113050450263. The next prime is 1113050450333. The reversal of 1113050450313 is 3130540503111.

It is a happy number.

1113050450313 is a `hidden beast` number, since 1 + 1 + 1 + 305 + 0 + 45 + 0 + 313 = 666.

It is not a de Polignac number, because 1113050450313 - 2¹⁰ = 1113050449289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113050450333) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 472030395 + ... + 472032752.

It is an arithmetic number, because the mean of its divisors is an integer number (135001030164).

Almost surely, 2^{1113050450313} is an apocalyptic number.

It is an amenable number.

1113050450313 is a deficient number, since it is larger than the sum of its proper divisors (506961911655).

1113050450313 is a wasteful number, since it uses less digits than its factorization.

1113050450313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944063284 (or 944063281 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 1113050450313 its reverse (3130540503111), we get a palindrome (4243590953424).

The spelling of 1113050450313 in words is "one trillion, one hundred thirteen billion, fifty million, four hundred fifty thousand, three hundred thirteen".