113211210241 has 4 divisors (see below), whose sum is σ = 113222176852. Its totient is φ = 113200243632.

The previous prime is 113211210239. The next prime is 113211210247. The reversal of 113211210241 is 142012112311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33517920241 + 79693290000 = 183079^2 + 282300^2 .

It is a cyclic number.

It is not a de Polignac number, because 113211210241 - 2¹ = 113211210239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113211210247) 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, 5467806 + ... + 5488471.

It is an arithmetic number, because the mean of its divisors is an integer number (28305544213).

Almost surely, 2^113211210241 is an apocalyptic number.

It is an amenable number.

113211210241 is a deficient number, since it is larger than the sum of its proper divisors (10966611).

113211210241 is a wasteful number, since it uses less digits than its factorization.

113211210241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10966610.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 113211210241 its reverse (142012112311), we get a palindrome (255223322552).

The spelling of 113211210241 in words is "one hundred thirteen billion, two hundred eleven million, two hundred ten thousand, two hundred forty-one".