113000311 has 8 divisors (see below), whose sum is σ = 118078560. Its totient is φ = 107935872.

The previous prime is 113000299. The next prime is 113000323.

113000311 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (113000299) and next prime (113000323).

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-113000311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113000341) 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 7 ways as a sum of consecutive naturals, for example, 15571 + ... + 21643.

It is an arithmetic number, because the mean of its divisors is an integer number (14759820).

Almost surely, 2^113000311 is an apocalyptic number.

113000311 is a deficient number, since it is larger than the sum of its proper divisors (5078249).

113000311 is an equidigital number, since it uses as much as digits as its factorization.

113000311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6905.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 113000311 is about 10630.1604409341. The cubic root of 113000311 is about 483.4592562379.

It can be divided in two parts, 113000 and 311, that added together give a palindrome (113311).

The spelling of 113000311 in words is "one hundred thirteen million, three hundred eleven", and thus it is an aban number.