13102331020422 has 64 divisors (see below), whose sum is σ = 30796680552960. Its totient is φ = 3637718366976.

The previous prime is 13102331020399. The next prime is 13102331020433. The reversal of 13102331020422 is 22402013320131.

It is a junction number, because it is equal to n+sod(n) for n = 13102331020392 and 13102331020401.

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 31 ways as a sum of consecutive naturals, for example, 4133647 + ... + 6579642.

It is an arithmetic number, because the mean of its divisors is an integer number (481198133640).

Almost surely, 2^{13102331020422} is an apocalyptic number.

13102331020422 is an abundant number, since it is smaller than the sum of its proper divisors (17694349532538).

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

13102331020422 is a wasteful number, since it uses less digits than its factorization.

13102331020422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10714125.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13102331020422 its reverse (22402013320131), we get a palindrome (35504344340553).

The spelling of 13102331020422 in words is "thirteen trillion, one hundred two billion, three hundred thirty-one million, twenty thousand, four hundred twenty-two".