921323000323129 has 8 divisors (see below), whose sum is σ = 922173143610368. Its totient is φ = 920472861744000.

The previous prime is 921323000323091. The next prime is 921323000323151.

921323000323129 is nontrivially palindromic in base 10.

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 921323000323129 - 2⁷ = 921323000323001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 921323000323091 and 921323000323100.

It is not an unprimeable number, because it can be changed into a prime (921323000323729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481674604 + ... + 483583570.

It is an arithmetic number, because the mean of its divisors is an integer number (115271642951296).

Almost surely, 2^{921323000323129} is an apocalyptic number.

It is an amenable number.

921323000323129 is a deficient number, since it is larger than the sum of its proper divisors (850143287239).

921323000323129 is a wasteful number, since it uses less digits than its factorization.

921323000323129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354055.

The product of its (nonzero) digits is 104976, while the sum is 40.

It can be divided in two parts, 921323000 and 323129, that added together give a palindrome (921646129).

The spelling of 921323000323129 in words is "nine hundred twenty-one trillion, three hundred twenty-three billion, three hundred twenty-three thousand, one hundred twenty-nine".