323103130211121 has 64 divisors (see below), whose sum is σ = 487342998524928. Its totient is φ = 189061325365248.

The previous prime is 323103130210961. The next prime is 323103130211189. The reversal of 323103130211121 is 121112031301323.

It is not a de Polignac number, because 323103130211121 - 2¹³ = 323103130202929 is a prime.

It is a super-2 number, since 2×323103130211121² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323103130211091 and 323103130211100.

It is not an unprimeable number, because it can be changed into a prime (323103130211621) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42104115 + ... + 49182951.

It is an arithmetic number, because the mean of its divisors is an integer number (7614734351952).

Almost surely, 2^{323103130211121} is an apocalyptic number.

It is an amenable number.

323103130211121 is a deficient number, since it is larger than the sum of its proper divisors (164239868313807).

323103130211121 is a wasteful number, since it uses less digits than its factorization.

323103130211121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7079610.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 323103130211121 its reverse (121112031301323), we get a palindrome (444215161512444).

The spelling of 323103130211121 in words is "three hundred twenty-three trillion, one hundred three billion, one hundred thirty million, two hundred eleven thousand, one hundred twenty-one".