13101020000 has 120 divisors (see below), whose sum is σ = 32311806912. Its totient is φ = 5227200000.

The previous prime is 13101019991. The next prime is 13101020059. The reversal of 13101020000 is 2010131.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 13101020000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13219505 + ... + 13220495.

Almost surely, 2^13101020000 is an apocalyptic number.

13101020000 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 13101020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16155903456).

13101020000 is an abundant number, since it is smaller than the sum of its proper divisors (19210786912).

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

13101020000 is an frugal number, since it uses more digits than its factorization.

13101020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682 (or 1659 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 13101020000 its reverse (2010131), we get a palindrome (13103030131).

The spelling of 13101020000 in words is "thirteen billion, one hundred one million, twenty thousand".