223111132099 has 4 divisors (see below), whose sum is σ = 226441149064. Its totient is φ = 219781115136.

The previous prime is 223111132093. The next prime is 223111132109. The reversal of 223111132099 is 990231111322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223111132099 - 2⁵ = 223111132067 is a prime.

It is a super-3 number, since 3×223111132099³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223111132093) 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 3 ways as a sum of consecutive naturals, for example, 1665008382 + ... + 1665008515.

It is an arithmetic number, because the mean of its divisors is an integer number (56610287266).

Almost surely, 2^223111132099 is an apocalyptic number.

223111132099 is a deficient number, since it is larger than the sum of its proper divisors (3330016965).

223111132099 is an equidigital number, since it uses as much as digits as its factorization.

223111132099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3330016964.

The product of its (nonzero) digits is 5832, while the sum is 34.

The spelling of 223111132099 in words is "two hundred twenty-three billion, one hundred eleven million, one hundred thirty-two thousand, ninety-nine".