13101202500 has 240 divisors, whose sum is σ = 40640890752. Its totient is φ = 3276416000.

The previous prime is 13101202489. The next prime is 13101202519. The reversal of 13101202500 is 520210131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13101202500.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9141784 + ... + 9143216.

Almost surely, 2^13101202500 is an apocalyptic number.

13101202500 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 13101202500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20320445376).

13101202500 is an abundant number, since it is smaller than the sum of its proper divisors (27539688252).

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

13101202500 is a wasteful number, since it uses less digits than its factorization.

13101202500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536 (or 1519 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

Adding to 13101202500 its reverse (520210131), we get a palindrome (13621412631).

The spelling of 13101202500 in words is "thirteen billion, one hundred one million, two hundred two thousand, five hundred".