10321120223 has 8 divisors (see below), whose sum is σ = 10930390128. Its totient is φ = 9712088704.

The previous prime is 10321120217. The next prime is 10321120231. The reversal of 10321120223 is 32202112301.

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 10321120223 - 2²⁶ = 10254011359 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321120423) 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, 33740 + ... + 147582.

It is an arithmetic number, because the mean of its divisors is an integer number (1366298766).

Almost surely, 2^10321120223 is an apocalyptic number.

10321120223 is a deficient number, since it is larger than the sum of its proper divisors (609269905).

10321120223 is a wasteful number, since it uses less digits than its factorization.

10321120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119193.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10321120223 its reverse (32202112301), we get a palindrome (42523232524).

The spelling of 10321120223 in words is "ten billion, three hundred twenty-one million, one hundred twenty thousand, two hundred twenty-three".