323212233210011 has 4 divisors (see below), whose sum is σ = 324744044742024. Its totient is φ = 321680421678000.

The previous prime is 323212233209981. The next prime is 323212233210047. The reversal of 323212233210011 is 110012332212323.

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 323212233210011 - 2³⁰ = 323211159468187 is a prime.

It is a super-2 number, since 2×323212233210011² (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 (323212233230011) 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, 765905765690 + ... + 765905766111.

It is an arithmetic number, because the mean of its divisors is an integer number (81186011185506).

Almost surely, 2^{323212233210011} is an apocalyptic number.

323212233210011 is a deficient number, since it is larger than the sum of its proper divisors (1531811532013).

323212233210011 is a wasteful number, since it uses less digits than its factorization.

323212233210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531811532012.

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

Adding to 323212233210011 its reverse (110012332212323), we get a palindrome (433224565422334).

The spelling of 323212233210011 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty-three million, two hundred ten thousand, eleven".