124411222 has 16 divisors (see below), whose sum is σ = 201724992. Its totient is φ = 57205440.

The previous prime is 124411201. The next prime is 124411223. The reversal of 124411222 is 222114421.

It is a self number, because there is not a number n which added to its sum of digits gives 124411222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124411223) 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, 1783 + ... + 15874.

It is an arithmetic number, because the mean of its divisors is an integer number (12607812).

Almost surely, 2^124411222 is an apocalyptic number.

124411222 is a deficient number, since it is larger than the sum of its proper divisors (77313770).

124411222 is a wasteful number, since it uses less digits than its factorization.

124411222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17943.

The product of its digits is 256, while the sum is 19.

The square root of 124411222 is about 11153.9778554559. The cubic root of 124411222 is about 499.2137268639.

Adding to 124411222 its reverse (222114421), we get a palindrome (346525643).

The spelling of 124411222 in words is "one hundred twenty-four million, four hundred eleven thousand, two hundred twenty-two".