321234042222413 has 8 divisors (see below), whose sum is σ = 335269696983936. Its totient is φ = 307204133900400.

The previous prime is 321234042222389. The next prime is 321234042222433. The reversal of 321234042222413 is 314222240432123.

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 321234042222413 - 2¹⁶ = 321234042156877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321234042222433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1436495633 + ... + 1436719238.

It is an arithmetic number, because the mean of its divisors is an integer number (41908712122992).

Almost surely, 2^{321234042222413} is an apocalyptic number.

It is an amenable number.

321234042222413 is a deficient number, since it is larger than the sum of its proper divisors (14035654761523).

321234042222413 is a wasteful number, since it uses less digits than its factorization.

321234042222413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2873219755.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 321234042222413 its reverse (314222240432123), we get a palindrome (635456282654536).

The spelling of 321234042222413 in words is "three hundred twenty-one trillion, two hundred thirty-four billion, forty-two million, two hundred twenty-two thousand, four hundred thirteen".