13123010124424 has 16 divisors (see below), whose sum is σ = 24605719059600. Its totient is φ = 6561485041872.

The previous prime is 13123010124361. The next prime is 13123010124439. The reversal of 13123010124424 is 42442101032131.

It is a happy number.

It is a super-2 number, since 2×13123010124424² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13123010124392 and 13123010124401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494379 + ... + 5146885.

It is an arithmetic number, because the mean of its divisors is an integer number (1537857441225).

Almost surely, 2^{13123010124424} is an apocalyptic number.

It is an amenable number.

13123010124424 is a deficient number, since it is larger than the sum of its proper divisors (11482708935176).

13123010124424 is a wasteful number, since it uses less digits than its factorization.

13123010124424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005092 (or 5005088 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 13123010124424 its reverse (42442101032131), we get a palindrome (55565111156555).

The spelling of 13123010124424 in words is "thirteen trillion, one hundred twenty-three billion, ten million, one hundred twenty-four thousand, four hundred twenty-four".