123114224 has 20 divisors (see below), whose sum is σ = 251088840. Its totient is φ = 58317120.

The previous prime is 123114223. The next prime is 123114247. The reversal of 123114224 is 422411321.

It is a super-2 number, since 2×123114224² = 30314224302244352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123114196 and 123114205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123114223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202187 + ... + 202794.

It is an arithmetic number, because the mean of its divisors is an integer number (12554442).

Almost surely, 2^123114224 is an apocalyptic number.

It is an amenable number.

123114224 is an abundant number, since it is smaller than the sum of its proper divisors (127974616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123114224 is a wasteful number, since it uses less digits than its factorization.

123114224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405008 (or 405002 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 123114224 is about 11095.6849270336. The cubic root of 123114224 is about 497.4728808564.

Adding to 123114224 its reverse (422411321), we get a palindrome (545525545).

The spelling of 123114224 in words is "one hundred twenty-three million, one hundred fourteen thousand, two hundred twenty-four".