12303150240 has 192 divisors, whose sum is σ = 42450428160. Its totient is φ = 2981314560.

The previous prime is 12303150221. The next prime is 12303150247. The reversal of 12303150240 is 4205130321.

It is not an unprimeable number, because it can be changed into a prime (12303150247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210645 + ... + 262635.

It is an arithmetic number, because the mean of its divisors is an integer number (221095980).

Almost surely, 2^12303150240 is an apocalyptic number.

12303150240 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 12303150240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21225214080).

12303150240 is an abundant number, since it is smaller than the sum of its proper divisors (30147277920).

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

12303150240 is a wasteful number, since it uses less digits than its factorization.

12303150240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52055 (or 52047 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 12303150240 its reverse (4205130321), we get a palindrome (16508280561).

The spelling of 12303150240 in words is "twelve billion, three hundred three million, one hundred fifty thousand, two hundred forty".