23330313122311 has 16 divisors (see below), whose sum is σ = 25940839176448. Its totient is φ = 20836631808000.

The previous prime is 23330313122309. The next prime is 23330313122317. The reversal of 23330313122311 is 11322131303332.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23330313122311 - 2¹ = 23330313122309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23330313122311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23330313122317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4094316 + ... + 7963921.

It is an arithmetic number, because the mean of its divisors is an integer number (1621302448528).

Almost surely, 2^{23330313122311} is an apocalyptic number.

23330313122311 is a deficient number, since it is larger than the sum of its proper divisors (2610526054137).

23330313122311 is a wasteful number, since it uses less digits than its factorization.

23330313122311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12063082.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 23330313122311 its reverse (11322131303332), we get a palindrome (34652444425643).

The spelling of 23330313122311 in words is "twenty-three trillion, three hundred thirty billion, three hundred thirteen million, one hundred twenty-two thousand, three hundred eleven".