323212221132134 has 16 divisors (see below), whose sum is σ = 486956554444800. Its totient is φ = 160893376841544.

The previous prime is 323212221132133. The next prime is 323212221132137. The reversal of 323212221132134 is 431231122212323.

It is a super-2 number, since 2×323212221132134² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 323212221132134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212221132133) 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, 93792347 + ... + 97177305.

It is an arithmetic number, because the mean of its divisors is an integer number (30434784652800).

Almost surely, 2^{323212221132134} is an apocalyptic number.

323212221132134 is a deficient number, since it is larger than the sum of its proper divisors (163744333312666).

323212221132134 is a wasteful number, since it uses less digits than its factorization.

323212221132134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595507.

The product of its digits is 20736, while the sum is 32.

Adding to 323212221132134 its reverse (431231122212323), we get a palindrome (754443343344457).

The spelling of 323212221132134 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty-one million, one hundred thirty-two thousand, one hundred thirty-four".