2320432123140 has 72 divisors (see below), whose sum is σ = 7344672124608. Its totient is φ = 591878337600.

The previous prime is 2320432123127. The next prime is 2320432123193. The reversal of 2320432123140 is 413212340232.

2320432123140 is a `hidden beast` number, since 2 + 3 + 20 + 4 + 321 + 2 + 314 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 280241286 + ... + 280249565.

It is an arithmetic number, because the mean of its divisors is an integer number (102009335064).

Almost surely, 2^{2320432123140} is an apocalyptic number.

2320432123140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320432123140 is an abundant number, since it is smaller than the sum of its proper divisors (5024240001468).

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

2320432123140 is a wasteful number, since it uses less digits than its factorization.

2320432123140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560490889 (or 560490884 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2320432123140 its reverse (413212340232), we get a palindrome (2733644463372).

The spelling of 2320432123140 in words is "two trillion, three hundred twenty billion, four hundred thirty-two million, one hundred twenty-three thousand, one hundred forty".