113441001121 has 16 divisors (see below), whose sum is σ = 129802351104. Its totient is φ = 97118616384.

The previous prime is 113441001103. The next prime is 113441001137. The reversal of 113441001121 is 121100144311.

It is a cyclic number.

It is not a de Polignac number, because 113441001121 - 2⁹ = 113441000609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113441001151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38888155 + ... + 38891071.

It is an arithmetic number, because the mean of its divisors is an integer number (8112646944).

Almost surely, 2^113441001121 is an apocalyptic number.

It is an amenable number.

113441001121 is a deficient number, since it is larger than the sum of its proper divisors (16361349983).

113441001121 is a wasteful number, since it uses less digits than its factorization.

113441001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7680.

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

Adding to 113441001121 its reverse (121100144311), we get a palindrome (234541145432).

The spelling of 113441001121 in words is "one hundred thirteen billion, four hundred forty-one million, one thousand, one hundred twenty-one".