2323321112140 has 96 divisors (see below), whose sum is σ = 5586839516160. Its totient is φ = 795015600384.

The previous prime is 2323321112129. The next prime is 2323321112143. The reversal of 2323321112140 is 412111233232.

It is not an unprimeable number, because it can be changed into a prime (2323321112143) 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, 374907522 + ... + 374913718.

It is an arithmetic number, because the mean of its divisors is an integer number (58196244960).

Almost surely, 2^{2323321112140} is an apocalyptic number.

2323321112140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323321112140 is an abundant number, since it is smaller than the sum of its proper divisors (3263518404020).

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

2323321112140 is a wasteful number, since it uses less digits than its factorization.

2323321112140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10999 (or 10997 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 2323321112140 its reverse (412111233232), we get a palindrome (2735432345372).

The spelling of 2323321112140 in words is "two trillion, three hundred twenty-three billion, three hundred twenty-one million, one hundred twelve thousand, one hundred forty".