1000113323111 has 8 divisors (see below), whose sum is σ = 1143207905280. Its totient is φ = 857074053528.

The previous prime is 1000113323087. The next prime is 1000113323123. The reversal of 1000113323111 is 1113233110001.

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

It is a de Polignac number, because none of the positive numbers 2^k-1000113323111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1000113323111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000113923111) 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, 13789391 + ... + 13861728.

It is an arithmetic number, because the mean of its divisors is an integer number (142900988160).

Almost surely, 2^{1000113323111} is an apocalyptic number.

1000113323111 is a deficient number, since it is larger than the sum of its proper divisors (143094582169).

1000113323111 is an equidigital number, since it uses as much as digits as its factorization.

1000113323111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27656293.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1000113323111 its reverse (1113233110001), we get a palindrome (2113346433112).

The spelling of 1000113323111 in words is "one trillion, one hundred thirteen million, three hundred twenty-three thousand, one hundred eleven".