2123313200999 has 8 divisors (see below), whose sum is σ = 2169295439040. Its totient is φ = 2077364519776.

The previous prime is 2123313200963. The next prime is 2123313201083. The reversal of 2123313200999 is 9990023133212.

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

It is a cyclic number.

It is not a de Polignac number, because 2123313200999 - 2¹² = 2123313196903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123313200599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8261264 + ... + 8514405.

It is an arithmetic number, because the mean of its divisors is an integer number (271161929880).

Almost surely, 2^{2123313200999} is an apocalyptic number.

2123313200999 is a deficient number, since it is larger than the sum of its proper divisors (45982238041).

2123313200999 is a wasteful number, since it uses less digits than its factorization.

2123313200999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16778409.

The product of its (nonzero) digits is 157464, while the sum is 44.

The spelling of 2123313200999 in words is "two trillion, one hundred twenty-three billion, three hundred thirteen million, two hundred thousand, nine hundred ninety-nine".