423011122 has 8 divisors (see below), whose sum is σ = 635821056. Its totient is φ = 211070772.

The previous prime is 423011111. The next prime is 423011131. The reversal of 423011122 is 221110324.

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

It is a junction number, because it is equal to n+sod(n) for n = 423011096 and 423011105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216178 + ... + 218125.

It is an arithmetic number, because the mean of its divisors is an integer number (79477632).

Almost surely, 2^423011122 is an apocalyptic number.

423011122 is a deficient number, since it is larger than the sum of its proper divisors (212809934).

423011122 is a wasteful number, since it uses less digits than its factorization.

423011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434792.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 423011122 is about 20567.2341844984. The cubic root of 423011122 is about 750.6726540166.

Adding to 423011122 its reverse (221110324), we get a palindrome (644121446).

The spelling of 423011122 in words is "four hundred twenty-three million, eleven thousand, one hundred twenty-two".