13333420400124 has 48 divisors (see below), whose sum is σ = 33941625129216. Its totient is φ = 4040191190400.

The previous prime is 13333420400119. The next prime is 13333420400141. The reversal of 13333420400124 is 42100402433331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13333420400091 and 13333420400100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 746272 + ... + 5217639.

It is an arithmetic number, because the mean of its divisors is an integer number (707117190192).

Almost surely, 2^{13333420400124} is an apocalyptic number.

It is an amenable number.

13333420400124 is an abundant number, since it is smaller than the sum of its proper divisors (20608204729092).

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

13333420400124 is a wasteful number, since it uses less digits than its factorization.

13333420400124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5980866 (or 5980864 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 13333420400124 its reverse (42100402433331), we get a palindrome (55433822833455).

The spelling of 13333420400124 in words is "thirteen trillion, three hundred thirty-three billion, four hundred twenty million, four hundred thousand, one hundred twenty-four".