323211012302011 has 4 divisors (see below), whose sum is σ = 334356219622800. Its totient is φ = 312065804981224.

The previous prime is 323211012301949. The next prime is 323211012302023. The reversal of 323211012302011 is 110203210112323.

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 323211012302011 - 2¹¹ = 323211012299963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323211012302081) 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, 5572603660351 + ... + 5572603660408.

It is an arithmetic number, because the mean of its divisors is an integer number (83589054905700).

Almost surely, 2^{323211012302011} is an apocalyptic number.

323211012302011 is a deficient number, since it is larger than the sum of its proper divisors (11145207320789).

323211012302011 is a wasteful number, since it uses less digits than its factorization.

323211012302011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11145207320788.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 323211012302011 its reverse (110203210112323), we get a palindrome (433414222414334).

The spelling of 323211012302011 in words is "three hundred twenty-three trillion, two hundred eleven billion, twelve million, three hundred two thousand, eleven".