23303322120111 has 16 divisors (see below), whose sum is σ = 33895829783808. Its totient is φ = 14123188644800.

The previous prime is 23303322120077. The next prime is 23303322120131. The reversal of 23303322120111 is 11102122330332.

It is a cyclic number.

It is not a de Polignac number, because 23303322120111 - 2¹⁸ = 23303321857967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23303322120131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17252926 + ... + 18554516.

It is an arithmetic number, because the mean of its divisors is an integer number (2118489361488).

Almost surely, 2^{23303322120111} is an apocalyptic number.

23303322120111 is a deficient number, since it is larger than the sum of its proper divisors (10592507663697).

23303322120111 is a wasteful number, since it uses less digits than its factorization.

23303322120111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844142.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 23303322120111 its reverse (11102122330332), we get a palindrome (34405444450443).

The spelling of 23303322120111 in words is "twenty-three trillion, three hundred three billion, three hundred twenty-two million, one hundred twenty thousand, one hundred eleven".