323213103303322 has 4 divisors (see below), whose sum is σ = 484819654954986. Its totient is φ = 161606551651660.

The previous prime is 323213103303319. The next prime is 323213103303341. The reversal of 323213103303322 is 223303301312323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 314415348161121 + 8797755142201 = 17731761^2 + 2966101^2 .

It is a super-3 number, since 3×323213103303322³ (a number of 45 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80803275825829 + ... + 80803275825832.

Almost surely, 2^{323213103303322} is an apocalyptic number.

323213103303322 is a deficient number, since it is larger than the sum of its proper divisors (161606551651664).

323213103303322 is a wasteful number, since it uses less digits than its factorization.

323213103303322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161606551651663.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 323213103303322 its reverse (223303301312323), we get a palindrome (546516404615645).

The spelling of 323213103303322 in words is "three hundred twenty-three trillion, two hundred thirteen billion, one hundred three million, three hundred three thousand, three hundred twenty-two".