323212230121103 has 4 divisors (see below), whose sum is σ = 323213314663800. Its totient is φ = 323211145578408.

The previous prime is 323212230121063. The next prime is 323212230121117. The reversal of 323212230121103 is 301121032212323.

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 323212230121103 - 2¹⁰ = 323212230120079 is a prime.

It is a super-2 number, since 2×323212230121103² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212230181103) 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, 541824200 + ... + 542420397.

It is an arithmetic number, because the mean of its divisors is an integer number (80803328665950).

Almost surely, 2^{323212230121103} is an apocalyptic number.

323212230121103 is a deficient number, since it is larger than the sum of its proper divisors (1084542697).

323212230121103 is a wasteful number, since it uses less digits than its factorization.

323212230121103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084542696.

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

Adding to 323212230121103 its reverse (301121032212323), we get a palindrome (624333262333426).

The spelling of 323212230121103 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, one hundred twenty-one thousand, one hundred three".