321103222301123 has 4 divisors (see below), whose sum is σ = 321104055339120. Its totient is φ = 321102389263128.

The previous prime is 321103222301119. The next prime is 321103222301153.

321103222301123 is nontrivially palindromic in base 10.

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 321103222301123 - 2² = 321103222301119 is a prime.

It is a super-4 number, since 4×321103222301123⁴ (a number of 59 digits) contains 4444 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 = 321103222301092 and 321103222301101.

It is not an unprimeable number, because it can be changed into a prime (321103222301153) 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, 415940540 + ... + 416711817.

It is an arithmetic number, because the mean of its divisors is an integer number (80276013834780).

Almost surely, 2^{321103222301123} is an apocalyptic number.

321103222301123 is a deficient number, since it is larger than the sum of its proper divisors (833037997).

321103222301123 is an equidigital number, since it uses as much as digits as its factorization.

321103222301123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833037996.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 321103222301123 in words is "three hundred twenty-one trillion, one hundred three billion, two hundred twenty-two million, three hundred one thousand, one hundred twenty-three".