321163303361123 has 8 divisors (see below), whose sum is σ = 321597531806688. Its totient is φ = 320729080229824.

The previous prime is 321163303360981. The next prime is 321163303361143.

321163303361123 is nontrivially palindromic in base 10.

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 321163303361123 - 2⁴⁶ = 250794559183459 is a prime.

It is a super-2 number, since 2×321163303361123² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321163303361143) 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, 128142665 + ... + 130624917.

It is an arithmetic number, because the mean of its divisors is an integer number (40199691475836).

Almost surely, 2^{321163303361123} is an apocalyptic number.

321163303361123 is a deficient number, since it is larger than the sum of its proper divisors (434228445565).

321163303361123 is a wasteful number, since it uses less digits than its factorization.

321163303361123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657133.

The product of its (nonzero) digits is 104976, while the sum is 38.

It can be divided in two parts, 32116330 and 3361123, that added together give a palindrome (35477453).

The spelling of 321163303361123 in words is "three hundred twenty-one trillion, one hundred sixty-three billion, three hundred three million, three hundred sixty-one thousand, one hundred twenty-three".