2122323120002 has 8 divisors (see below), whose sum is σ = 3185634235212. Its totient is φ = 1060445041600.

The previous prime is 2122323119981. The next prime is 2122323120083. The reversal of 2122323120002 is 2000213232212.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1937215801921 + 185107318081 = 1391839^2 + 430241^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358255499 + ... + 358261422.

Almost surely, 2^{2122323120002} is an apocalyptic number.

2122323120002 is a deficient number, since it is larger than the sum of its proper divisors (1063311115210).

2122323120002 is a wasteful number, since it uses less digits than its factorization.

2122323120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716518404.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2122323120002 its reverse (2000213232212), we get a palindrome (4122536352214).

The spelling of 2122323120002 in words is "two trillion, one hundred twenty-two billion, three hundred twenty-three million, one hundred twenty thousand, two".