11334444113 has 4 divisors (see below), whose sum is σ = 11335252068. Its totient is φ = 11333636160.

The previous prime is 11334444103. The next prime is 11334444133. The reversal of 11334444113 is 31144443311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31144443311 = 137 ⋅227331703.

It can be written as a sum of positive squares in 2 ways, for example, as 100140049 + 11234304064 = 10007^2 + 105992^2 .

It is a cyclic number.

It is not a de Polignac number, because 11334444113 - 2⁴ = 11334444097 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 (11334444103) 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, 382556 + ... + 411117.

It is an arithmetic number, because the mean of its divisors is an integer number (2833813017).

Almost surely, 2^11334444113 is an apocalyptic number.

It is an amenable number.

11334444113 is a deficient number, since it is larger than the sum of its proper divisors (807955).

11334444113 is an equidigital number, since it uses as much as digits as its factorization.

11334444113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807954.

The product of its digits is 6912, while the sum is 29.

Adding to 11334444113 its reverse (31144443311), we get a palindrome (42478887424).

The spelling of 11334444113 in words is "eleven billion, three hundred thirty-four million, four hundred forty-four thousand, one hundred thirteen".