2331113021140 has 24 divisors (see below), whose sum is σ = 4895529103080. Its totient is φ = 932408683008.

The previous prime is 2331113021131. The next prime is 2331113021179. The reversal of 2331113021140 is 411203111332.

2331113021140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 42198198084 + 2288914823056 = 205422^2 + 1512916^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1756545 + ... + 2783464.

It is an arithmetic number, because the mean of its divisors is an integer number (203980379295).

Almost surely, 2^{2331113021140} is an apocalyptic number.

2331113021140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2331113021140 is an abundant number, since it is smaller than the sum of its proper divisors (2564416081940).

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

2331113021140 is a wasteful number, since it uses less digits than its factorization.

2331113021140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4565691 (or 4565689 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2331113021140 its reverse (411203111332), we get a palindrome (2742316132472).

The spelling of 2331113021140 in words is "two trillion, three hundred thirty-one billion, one hundred thirteen million, twenty-one thousand, one hundred forty".