423103043111 has 8 divisors (see below), whose sum is σ = 486791613600. Its totient is φ = 360225792288.

The previous prime is 423103043107. The next prime is 423103043113. The reversal of 423103043111 is 111340301324.

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 423103043111 - 2² = 423103043107 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 (423103043113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202828796 + ... + 202830881.

It is an arithmetic number, because the mean of its divisors is an integer number (60848951700).

Almost surely, 2^423103043111 is an apocalyptic number.

423103043111 is a deficient number, since it is larger than the sum of its proper divisors (63688570489).

423103043111 is a wasteful number, since it uses less digits than its factorization.

423103043111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405659833.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 423103043111 its reverse (111340301324), we get a palindrome (534443344435).

The spelling of 423103043111 in words is "four hundred twenty-three billion, one hundred three million, forty-three thousand, one hundred eleven".