1113442110101 has 4 divisors (see below), whose sum is σ = 1113660480000. Its totient is φ = 1113223740204.

The previous prime is 1113442110097. The next prime is 1113442110149. The reversal of 1113442110101 is 1010112443111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1113442110101 - 2² = 1113442110097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113442110401) 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, 109177301 + ... + 109187498.

It is an arithmetic number, because the mean of its divisors is an integer number (278415120000).

Almost surely, 2^{1113442110101} is an apocalyptic number.

It is an amenable number.

1113442110101 is a deficient number, since it is larger than the sum of its proper divisors (218369899).

1113442110101 is an equidigital number, since it uses as much as digits as its factorization.

1113442110101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218369898.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 1113442110101 its reverse (1010112443111), we get a palindrome (2123554553212).

The spelling of 1113442110101 in words is "one trillion, one hundred thirteen billion, four hundred forty-two million, one hundred ten thousand, one hundred one".