13120214110042 has 24 divisors (see below), whose sum is σ = 21311003330496. Its totient is φ = 6055381225296.

The previous prime is 13120214110021. The next prime is 13120214110103. The reversal of 13120214110042 is 24001141202131.

It is a super-3 number, since 3×13120214110042³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13120214109995 and 13120214110022.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21968383 + ... + 22557709.

It is an arithmetic number, because the mean of its divisors is an integer number (887958472104).

Almost surely, 2^{13120214110042} is an apocalyptic number.

13120214110042 is a deficient number, since it is larger than the sum of its proper divisors (8190789220454).

13120214110042 is a wasteful number, since it uses less digits than its factorization.

13120214110042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655222 (or 655209 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 13120214110042 its reverse (24001141202131), we get a palindrome (37121355312173).

The spelling of 13120214110042 in words is "thirteen trillion, one hundred twenty billion, two hundred fourteen million, one hundred ten thousand, forty-two".