13321302100042 has 32 divisors (see below), whose sum is σ = 20640563887104. Its totient is φ = 6441408105600.

The previous prime is 13321302100037. The next prime is 13321302100061. The reversal of 13321302100042 is 24000120312331.

13321302100042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13321302099986 and 13321302100022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638196918 + ... + 638217790.

It is an arithmetic number, because the mean of its divisors is an integer number (645017621472).

Almost surely, 2^{13321302100042} is an apocalyptic number.

13321302100042 is a deficient number, since it is larger than the sum of its proper divisors (7319261787062).

13321302100042 is a wasteful number, since it uses less digits than its factorization.

13321302100042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27414.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13321302100042 its reverse (24000120312331), we get a palindrome (37321422412373).

The spelling of 13321302100042 in words is "thirteen trillion, three hundred twenty-one billion, three hundred two million, one hundred thousand, forty-two".