1113200424423 has 16 divisors (see below), whose sum is σ = 1649288070400. Its totient is φ = 742087600920.

The previous prime is 1113200424403. The next prime is 1113200424431. The reversal of 1113200424423 is 3244240023111.

1113200424423 is a `hidden beast` number, since 1 + 1 + 13 + 200 + 4 + 2 + 442 + 3 = 666.

It is not a de Polignac number, because 1113200424423 - 2⁶ = 1113200424359 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113200424403) 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, 831853 + ... + 1708326.

It is an arithmetic number, because the mean of its divisors is an integer number (103080504400).

Almost surely, 2^{1113200424423} is an apocalyptic number.

1113200424423 is a deficient number, since it is larger than the sum of its proper divisors (536087645977).

1113200424423 is a wasteful number, since it uses less digits than its factorization.

1113200424423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2556419 (or 2556413 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1113200424423 its reverse (3244240023111), we get a palindrome (4357440447534).

The spelling of 1113200424423 in words is "one trillion, one hundred thirteen billion, two hundred million, four hundred twenty-four thousand, four hundred twenty-three".