323003300021123 has 16 divisors (see below), whose sum is σ = 329333291164800. Its totient is φ = 316682100518784.

The previous prime is 323003300021041. The next prime is 323003300021161. The reversal of 323003300021123 is 321120003300323.

It is a cyclic number.

It is not a de Polignac number, because 323003300021123 - 2⁸ = 323003300020867 is a prime.

It is a super-2 number, since 2×323003300021123² (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 (323003300021183) 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, 513381590 + ... + 514010372.

It is an arithmetic number, because the mean of its divisors is an integer number (20583330697800).

Almost surely, 2^{323003300021123} is an apocalyptic number.

323003300021123 is a deficient number, since it is larger than the sum of its proper divisors (6329991143677).

323003300021123 is a wasteful number, since it uses less digits than its factorization.

323003300021123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635758.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 323003300021123 its reverse (321120003300323), we get a palindrome (644123303321446).

The spelling of 323003300021123 in words is "three hundred twenty-three trillion, three billion, three hundred million, twenty-one thousand, one hundred twenty-three".