113442154411 has 4 divisors (see below), whose sum is σ = 113444028712. Its totient is φ = 113440280112.

The previous prime is 113442154387. The next prime is 113442154417. The reversal of 113442154411 is 114451244311.

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

It is a cyclic number.

It is not a de Polignac number, because 113442154411 - 2⁹ = 113442153899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113442154417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843225 + ... + 968458.

It is an arithmetic number, because the mean of its divisors is an integer number (28361007178).

Almost surely, 2^113442154411 is an apocalyptic number.

113442154411 is a deficient number, since it is larger than the sum of its proper divisors (1874301).

113442154411 is an equidigital number, since it uses as much as digits as its factorization.

113442154411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874300.

The product of its digits is 7680, while the sum is 31.

Adding to 113442154411 its reverse (114451244311), we get a palindrome (227893398722).

The spelling of 113442154411 in words is "one hundred thirteen billion, four hundred forty-two million, one hundred fifty-four thousand, four hundred eleven".