102000321001 has 8 divisors (see below), whose sum is σ = 102770670240. Its totient is φ = 101230493952.

The previous prime is 102000320999. The next prime is 102000321013. The reversal of 102000321001 is 100123000201.

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 102000321001 - 2¹ = 102000320999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102000321301) 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, 266121 + ... + 524233.

It is an arithmetic number, because the mean of its divisors is an integer number (12846333780).

Almost surely, 2^102000321001 is an apocalyptic number.

It is an amenable number.

102000321001 is a deficient number, since it is larger than the sum of its proper divisors (770349239).

102000321001 is a wasteful number, since it uses less digits than its factorization.

102000321001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261095.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 102000321001 its reverse (100123000201), we get a palindrome (202123321202).

The spelling of 102000321001 in words is "one hundred two billion, three hundred twenty-one thousand, one".