23133311311110 has 256 divisors, whose sum is σ = 76558978234368. Its totient is φ = 4317235200000.

The previous prime is 23133311311091. The next prime is 23133311311171. The reversal of 23133311311110 is 1111311333132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9298891 + ... + 11521110.

It is an arithmetic number, because the mean of its divisors is an integer number (299058508728).

Almost surely, 2^{23133311311110} is an apocalyptic number.

23133311311110 is an abundant number, since it is smaller than the sum of its proper divisors (53425666923258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23133311311110 is a wasteful number, since it uses less digits than its factorization.

23133311311110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20820079.

The product of its (nonzero) digits is 486, while the sum is 24.

Adding to 23133311311110 its reverse (1111311333132), we get a palindrome (24244622644242).

The spelling of 23133311311110 in words is "twenty-three trillion, one hundred thirty-three billion, three hundred eleven million, three hundred eleven thousand, one hundred ten".