1111204111313 has 16 divisors (see below), whose sum is σ = 1191473469696. Its totient is φ = 1033627573440.

The previous prime is 1111204111273. The next prime is 1111204111357. The reversal of 1111204111313 is 3131114021111.

It is not a de Polignac number, because 1111204111313 - 2⁶ = 1111204111249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1111204111363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1307228 + ... + 1982738.

It is an arithmetic number, because the mean of its divisors is an integer number (74467091856).

Almost surely, 2^{1111204111313} is an apocalyptic number.

It is an amenable number.

1111204111313 is a deficient number, since it is larger than the sum of its proper divisors (80269358383).

1111204111313 is a wasteful number, since it uses less digits than its factorization.

1111204111313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677504.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 1111204111313 its reverse (3131114021111), we get a palindrome (4242318132424).

The spelling of 1111204111313 in words is "one trillion, one hundred eleven billion, two hundred four million, one hundred eleven thousand, three hundred thirteen".