321013014223 has 16 divisors (see below), whose sum is σ = 356675841792. Its totient is φ = 286468056000.

The previous prime is 321013014221. The next prime is 321013014241. The reversal of 321013014223 is 322410310123.

It is a cyclic number.

It is not a de Polignac number, because 321013014223 - 2¹ = 321013014221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 321013014194 and 321013014203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321013014221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 777883 + ... + 1116748.

It is an arithmetic number, because the mean of its divisors is an integer number (22292240112).

Almost surely, 2^321013014223 is an apocalyptic number.

321013014223 is a deficient number, since it is larger than the sum of its proper divisors (35662827569).

321013014223 is a wasteful number, since it uses less digits than its factorization.

321013014223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894926.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 321013014223 its reverse (322410310123), we get a palindrome (643423324346).

The spelling of 321013014223 in words is "three hundred twenty-one billion, thirteen million, fourteen thousand, two hundred twenty-three".