23303211244111 has 8 divisors (see below), whose sum is σ = 23522381012304. Its totient is φ = 23084067082560.

The previous prime is 23303211244097. The next prime is 23303211244147. The reversal of 23303211244111 is 11144211230332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23303211244111 - 2⁴³ = 14507118221903 is a prime.

It is a super-3 number, since 3×23303211244111³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 23303211244111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23303211248111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4570560 + ... + 8215621.

It is an arithmetic number, because the mean of its divisors is an integer number (2940297626538).

Almost surely, 2^{23303211244111} is an apocalyptic number.

23303211244111 is a deficient number, since it is larger than the sum of its proper divisors (219169768193).

23303211244111 is a wasteful number, since it uses less digits than its factorization.

23303211244111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12803321.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 23303211244111 its reverse (11144211230332), we get a palindrome (34447422474443).

The spelling of 23303211244111 in words is "twenty-three trillion, three hundred three billion, two hundred eleven million, two hundred forty-four thousand, one hundred eleven".