323011011301111 has 4 divisors (see below), whose sum is σ = 369155441486992. Its totient is φ = 276866581115232.

The previous prime is 323011011301073. The next prime is 323011011301129. The reversal of 323011011301111 is 111103110110323.

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 323011011301111 - 2¹¹ = 323011011299063 is a prime.

It is a super-2 number, since 2×323011011301111² (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 (323011011301141) 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, 23072215092930 + ... + 23072215092943.

It is an arithmetic number, because the mean of its divisors is an integer number (92288860371748).

Almost surely, 2^{323011011301111} is an apocalyptic number.

323011011301111 is a deficient number, since it is larger than the sum of its proper divisors (46144430185881).

323011011301111 is an equidigital number, since it uses as much as digits as its factorization.

323011011301111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46144430185880.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 323011011301111 its reverse (111103110110323), we get a palindrome (434114121411434).

The spelling of 323011011301111 in words is "three hundred twenty-three trillion, eleven billion, eleven million, three hundred one thousand, one hundred eleven".