423133443111 has 8 divisors (see below), whose sum is σ = 579425976304. Its totient is φ = 274464936000.

The previous prime is 423133443079. The next prime is 423133443127. The reversal of 423133443111 is 111344331324.

423133443111 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 423133443111 - 2⁵ = 423133443079 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 (423133447111) 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, 1906006390 + ... + 1906006611.

It is an arithmetic number, because the mean of its divisors is an integer number (72428247038).

Almost surely, 2^423133443111 is an apocalyptic number.

423133443111 is a deficient number, since it is larger than the sum of its proper divisors (156292533193).

423133443111 is a wasteful number, since it uses less digits than its factorization.

423133443111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3812013041.

The product of its digits is 10368, while the sum is 30.

Adding to 423133443111 its reverse (111344331324), we get a palindrome (534477774435).

The spelling of 423133443111 in words is "four hundred twenty-three billion, one hundred thirty-three million, four hundred forty-three thousand, one hundred eleven".