10124404422 has 64 divisors (see below), whose sum is σ = 22487362560. Its totient is φ = 3013171200.

The previous prime is 10124404399. The next prime is 10124404471. The reversal of 10124404422 is 22440442101.

It is a junction number, because it is equal to n+sod(n) for n = 10124404392 and 10124404401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1001272 + ... + 1011332.

It is an arithmetic number, because the mean of its divisors is an integer number (351365040).

Almost surely, 2^10124404422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10124404422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11243681280).

10124404422 is an abundant number, since it is smaller than the sum of its proper divisors (12362958138).

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

10124404422 is a wasteful number, since it uses less digits than its factorization.

10124404422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10349.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 10124404422 its reverse (22440442101), we get a palindrome (32564846523).

The spelling of 10124404422 in words is "ten billion, one hundred twenty-four million, four hundred four thousand, four hundred twenty-two".