223132100111 has 8 divisors (see below), whose sum is σ = 240344254464. Its totient is φ = 206545842360.

The previous prime is 223132100099. The next prime is 223132100131. The reversal of 223132100111 is 111001231322.

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 223132100111 - 2⁶ = 223132100047 is a prime.

It is a super-3 number, since 3×223132100111³ (a number of 35 digits) contains 333 as substring.

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 223132100111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223132100131) 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, 156473411 + ... + 156474836.

It is an arithmetic number, because the mean of its divisors is an integer number (30043031808).

Almost surely, 2^223132100111 is an apocalyptic number.

223132100111 is a deficient number, since it is larger than the sum of its proper divisors (17212154353).

223132100111 is a wasteful number, since it uses less digits than its factorization.

223132100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312948301.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 223132100111 its reverse (111001231322), we get a palindrome (334133331433).

The spelling of 223132100111 in words is "two hundred twenty-three billion, one hundred thirty-two million, one hundred thousand, one hundred eleven".