1423043101105 has 8 divisors (see below), whose sum is σ = 1736594971200. Its totient is φ = 1119138980976.

The previous prime is 1423043101093. The next prime is 1423043101111. The reversal of 1423043101105 is 5011013403241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1423043101105 - 2²⁷ = 1422908883377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1423043101105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2411937165 + ... + 2411937754.

It is an arithmetic number, because the mean of its divisors is an integer number (217074371400).

Almost surely, 2^{1423043101105} is an apocalyptic number.

It is an amenable number.

1423043101105 is a deficient number, since it is larger than the sum of its proper divisors (313551870095).

1423043101105 is an equidigital number, since it uses as much as digits as its factorization.

1423043101105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4823874983.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1423043101105 its reverse (5011013403241), we get a palindrome (6434056504346).

The spelling of 1423043101105 in words is "one trillion, four hundred twenty-three billion, forty-three million, one hundred one thousand, one hundred five".