12410323140 has 96 divisors (see below), whose sum is σ = 35443215360. Its totient is φ = 3243630976.

The previous prime is 12410323127. The next prime is 12410323147. The reversal of 12410323140 is 4132301421.

It is a super-2 number, since 2×12410323140² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12410323147) 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, 1223329 + ... + 1233431.

It is an arithmetic number, because the mean of its divisors is an integer number (369200160).

Almost surely, 2^12410323140 is an apocalyptic number.

12410323140 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 12410323140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17721607680).

12410323140 is an abundant number, since it is smaller than the sum of its proper divisors (23032892220).

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

12410323140 is a wasteful number, since it uses less digits than its factorization.

12410323140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10521 (or 10519 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12410323140 its reverse (4132301421), we get a palindrome (16542624561).

The spelling of 12410323140 in words is "twelve billion, four hundred ten million, three hundred twenty-three thousand, one hundred forty".