2321412311140 has 96 divisors (see below), whose sum is σ = 5316579265536. Its totient is φ = 846318520320.

The previous prime is 2321412311111. The next prime is 2321412311167. The reversal of 2321412311140 is 411132141232.

2321412311140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2321412311140³ (a number of 38 digits) contains 333 as substring.

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, 7576725 + ... + 7877155.

It is an arithmetic number, because the mean of its divisors is an integer number (55381034016).

Almost surely, 2^{2321412311140} is an apocalyptic number.

2321412311140 is a gapful number since it is divisible by the number (20) 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 2321412311140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2658289632768).

2321412311140 is an abundant number, since it is smaller than the sum of its proper divisors (2995166954396).

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

2321412311140 is a wasteful number, since it uses less digits than its factorization.

2321412311140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300829 (or 300827 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 2321412311140 its reverse (411132141232), we get a palindrome (2732544452372).

The spelling of 2321412311140 in words is "two trillion, three hundred twenty-one billion, four hundred twelve million, three hundred eleven thousand, one hundred forty".