13023240000 has 280 divisors, whose sum is σ = 44124725568. Its totient is φ = 3386880000.

The previous prime is 13023239993. The next prime is 13023240023. The reversal of 13023240000 is 4232031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4918677 + ... + 4921323.

Almost surely, 2^13023240000 is an apocalyptic number.

13023240000 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 13023240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22062362784).

13023240000 is an abundant number, since it is smaller than the sum of its proper divisors (31101485568).

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

13023240000 is an equidigital number, since it uses as much as digits as its factorization.

13023240000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723 (or 2698 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 13023240000 its reverse (4232031), we get a palindrome (13027472031).

The spelling of 13023240000 in words is "thirteen billion, twenty-three million, two hundred forty thousand".