113343133333 has 4 divisors (see below), whose sum is σ = 115201217548. Its totient is φ = 111485049120.

The previous prime is 113343133331. The next prime is 113343133339. The reversal of 113343133333 is 333331343311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 333331343311 = 61 ⋅5464448251.

It can be written as a sum of positive squares in 2 ways, for example, as 1611380164 + 111731753169 = 40142^2 + 334263^2 .

It is a cyclic number.

It is not a de Polignac number, because 113343133333 - 2¹ = 113343133331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113343133295 and 113343133304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113343133331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929042016 + ... + 929042137.

It is an arithmetic number, because the mean of its divisors is an integer number (28800304387).

Almost surely, 2^113343133333 is an apocalyptic number.

It is an amenable number.

113343133333 is a deficient number, since it is larger than the sum of its proper divisors (1858084215).

113343133333 is an equidigital number, since it uses as much as digits as its factorization.

113343133333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858084214.

The product of its digits is 26244, while the sum is 31.

Adding to 113343133333 its reverse (333331343311), we get a palindrome (446674476644).

The spelling of 113343133333 in words is "one hundred thirteen billion, three hundred forty-three million, one hundred thirty-three thousand, three hundred thirty-three".