10133340240 has 160 divisors (see below), whose sum is σ = 32622662016. Its totient is φ = 2600017920.

The previous prime is 10133340209. The next prime is 10133340307. The reversal of 10133340240 is 4204333101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 711267 + ... + 725373.

Almost surely, 2^10133340240 is an apocalyptic number.

10133340240 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 10133340240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16311331008).

10133340240 is an abundant number, since it is smaller than the sum of its proper divisors (22489321776).

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

10133340240 is a wasteful number, since it uses less digits than its factorization.

10133340240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14237 (or 14231 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10133340240 its reverse (4204333101), we get a palindrome (14337673341).

The spelling of 10133340240 in words is "ten billion, one hundred thirty-three million, three hundred forty thousand, two hundred forty".