13102003020320 has 96 divisors (see below), whose sum is σ = 31987066116096. Its totient is φ = 5066174131200.

The previous prime is 13102003020307. The next prime is 13102003020409. The reversal of 13102003020320 is 2302030020131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3068762 + ... + 5968358.

It is an arithmetic number, because the mean of its divisors is an integer number (333198605376).

Almost surely, 2^{13102003020320} is an apocalyptic number.

13102003020320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13102003020320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15993533058048).

13102003020320 is an abundant number, since it is smaller than the sum of its proper divisors (18885063095776).

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

13102003020320 is a wasteful number, since it uses less digits than its factorization.

13102003020320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900554 (or 2900546 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13102003020320 its reverse (2302030020131), we get a palindrome (15404033040451).

The spelling of 13102003020320 in words is "thirteen trillion, one hundred two billion, three million, twenty thousand, three hundred twenty".