1423113361313 has 16 divisors (see below), whose sum is σ = 1767242403840. Its totient is φ = 1118333077200.

The previous prime is 1423113361301. The next prime is 1423113361343. The reversal of 1423113361313 is 3131633113241.

It is a cyclic number.

It is not a de Polignac number, because 1423113361313 - 2¹⁶ = 1423113295777 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1423113361313.

It is not an unprimeable number, because it can be changed into a prime (1423113361343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172578143 + ... + 172586388.

It is an arithmetic number, because the mean of its divisors is an integer number (110452650240).

Almost surely, 2^{1423113361313} is an apocalyptic number.

It is an amenable number.

1423113361313 is a deficient number, since it is larger than the sum of its proper divisors (344129042527).

1423113361313 is a wasteful number, since it uses less digits than its factorization.

1423113361313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345164588.

The product of its digits is 11664, while the sum is 32.

Adding to 1423113361313 its reverse (3131633113241), we get a palindrome (4554746474554).

The spelling of 1423113361313 in words is "one trillion, four hundred twenty-three billion, one hundred thirteen million, three hundred sixty-one thousand, three hundred thirteen".