124112422 has 16 divisors (see below), whose sum is σ = 213414912. Its totient is φ = 53028360.

The previous prime is 124112419. The next prime is 124112423. The reversal of 124112422 is 224211421.

It is a self number, because there is not a number n which added to its sum of digits gives 124112422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124112423) 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, 8758 + ... + 18025.

It is an arithmetic number, because the mean of its divisors is an integer number (13338432).

Almost surely, 2^124112422 is an apocalyptic number.

124112422 is a deficient number, since it is larger than the sum of its proper divisors (89302490).

124112422 is a wasteful number, since it uses less digits than its factorization.

124112422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27123.

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

The square root of 124112422 is about 11140.5754788521. The cubic root of 124112422 is about 498.8137505167.

Adding to 124112422 its reverse (224211421), we get a palindrome (348323843).

The spelling of 124112422 in words is "one hundred twenty-four million, one hundred twelve thousand, four hundred twenty-two".