124403304422 has 16 divisors (see below), whose sum is σ = 203199591600. Its totient is φ = 56895884640.

The previous prime is 124403304409. The next prime is 124403304439. The reversal of 124403304422 is 224403304421.

It is a super-2 number, since 2×124403304422² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56443229 + ... + 56445432.

It is an arithmetic number, because the mean of its divisors is an integer number (12699974475).

Almost surely, 2^124403304422 is an apocalyptic number.

124403304422 is a deficient number, since it is larger than the sum of its proper divisors (78796287178).

124403304422 is a wasteful number, since it uses less digits than its factorization.

124403304422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112888711.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 124403304422 its reverse (224403304421), we get a palindrome (348806608843).

Subtracting 124403304422 from its reverse (224403304421), we obtain a palindrome (99999999999).

The spelling of 124403304422 in words is "one hundred twenty-four billion, four hundred three million, three hundred four thousand, four hundred twenty-two".