322002212123 has 4 divisors (see below), whose sum is σ = 332389380288. Its totient is φ = 311615043960.

The previous prime is 322002212083. The next prime is 322002212143. The reversal of 322002212123 is 321212200223.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 322002212123 - 2¹⁸ = 322001949979 is a prime.

It is a super-3 number, since 3×322002212123³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322002212095 and 322002212104.

It is not an unprimeable number, because it can be changed into a prime (322002212143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5193584036 + ... + 5193584097.

It is an arithmetic number, because the mean of its divisors is an integer number (83097345072).

Almost surely, 2^322002212123 is an apocalyptic number.

322002212123 is a deficient number, since it is larger than the sum of its proper divisors (10387168165).

322002212123 is a wasteful number, since it uses less digits than its factorization.

322002212123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10387168164.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 322002212123 its reverse (321212200223), we get a palindrome (643214412346).

The spelling of 322002212123 in words is "three hundred twenty-two billion, two million, two hundred twelve thousand, one hundred twenty-three".