1113310320995 has 64 divisors (see below), whose sum is σ = 1453702857984. Its totient is φ = 816218726400.

The previous prime is 1113310320979. The next prime is 1113310321027. The reversal of 1113310320995 is 5990230133111.

It is not a de Polignac number, because 1113310320995 - 2⁴ = 1113310320979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 217738559 + ... + 217743671.

It is an arithmetic number, because the mean of its divisors is an integer number (22714107156).

Almost surely, 2^{1113310320995} is an apocalyptic number.

1113310320995 is a deficient number, since it is larger than the sum of its proper divisors (340392536989).

1113310320995 is a wasteful number, since it uses less digits than its factorization.

1113310320995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5952.

The product of its (nonzero) digits is 21870, while the sum is 38.

The spelling of 1113310320995 in words is "one trillion, one hundred thirteen billion, three hundred ten million, three hundred twenty thousand, nine hundred ninety-five".