23218941373311 has 8 divisors (see below), whose sum is σ = 32779681938864. Its totient is φ = 14568747528320.

The previous prime is 23218941373307. The next prime is 23218941373333. The reversal of 23218941373311 is 11337314981232.

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 23218941373311 - 2² = 23218941373307 is a prime.

It is a super-3 number, since 3×23218941373311³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23218941373301) 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, 227636680080 + ... + 227636680181.

It is an arithmetic number, because the mean of its divisors is an integer number (4097460242358).

Almost surely, 2^{23218941373311} is an apocalyptic number.

23218941373311 is a deficient number, since it is larger than the sum of its proper divisors (9560740565553).

23218941373311 is a wasteful number, since it uses less digits than its factorization.

23218941373311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455273360281.

The product of its digits is 653184, while the sum is 48.

The spelling of 23218941373311 in words is "twenty-three trillion, two hundred eighteen billion, nine hundred forty-one million, three hundred seventy-three thousand, three hundred eleven".