124403131411422 has 32 divisors (see below), whose sum is σ = 257489868379680. Its totient is φ = 40021599313920.

The previous prime is 124403131411421. The next prime is 124403131411457. The reversal of 124403131411422 is 224114131304421.

It is a super-2 number, since 2×124403131411422² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124403131411421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144122979 + ... + 144983582.

It is an arithmetic number, because the mean of its divisors is an integer number (8046558386865).

Almost surely, 2^{124403131411422} is an apocalyptic number.

124403131411422 is an abundant number, since it is smaller than the sum of its proper divisors (133086736968258).

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

124403131411422 is a wasteful number, since it uses less digits than its factorization.

124403131411422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289109068.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 124403131411422 its reverse (224114131304421), we get a palindrome (348517262715843).

The spelling of 124403131411422 in words is "one hundred twenty-four trillion, four hundred three billion, one hundred thirty-one million, four hundred eleven thousand, four hundred twenty-two".