2123240304322 has 8 divisors (see below), whose sum is σ = 3184867166976. Its totient is φ = 1061617915332.

The previous prime is 2123240304299. The next prime is 2123240304379. The reversal of 2123240304322 is 2234030423212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590103 + ... + 2143525.

It is an arithmetic number, because the mean of its divisors is an integer number (398108395872).

Almost surely, 2^{2123240304322} is an apocalyptic number.

2123240304322 is a deficient number, since it is larger than the sum of its proper divisors (1061626862654).

2123240304322 is a wasteful number, since it uses less digits than its factorization.

2123240304322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236832.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2123240304322 its reverse (2234030423212), we get a palindrome (4357270727534).

The spelling of 2123240304322 in words is "two trillion, one hundred twenty-three billion, two hundred forty million, three hundred four thousand, three hundred twenty-two".