1023113313113 has 8 divisors (see below), whose sum is σ = 1034611909632. Its totient is φ = 1011634125696.

The previous prime is 1023113313097. The next prime is 1023113313161. The reversal of 1023113313113 is 3113133113201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1023113313113 - 2⁴ = 1023113313097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1023113313163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4746245 + ... + 4957122.

It is an arithmetic number, because the mean of its divisors is an integer number (129326488704).

Almost surely, 2^{1023113313113} is an apocalyptic number.

It is an amenable number.

1023113313113 is a deficient number, since it is larger than the sum of its proper divisors (11498596519).

1023113313113 is an equidigital number, since it uses as much as digits as its factorization.

1023113313113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9704551.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 1023113313113 its reverse (3113133113201), we get a palindrome (4136246426314).

The spelling of 1023113313113 in words is "one trillion, twenty-three billion, one hundred thirteen million, three hundred thirteen thousand, one hundred thirteen".