223112132329 has 8 divisors (see below), whose sum is σ = 233553093120. Its totient is φ = 212873908800.

The previous prime is 223112132317. The next prime is 223112132351. The reversal of 223112132329 is 923231211322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223112132329 is a prime.

It is a super-3 number, since 3×223112132329³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

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 223112132329.

It is not an unprimeable number, because it can be changed into a prime (223112132429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50682064 + ... + 50686465.

It is an arithmetic number, because the mean of its divisors is an integer number (29194136640).

Almost surely, 2^223112132329 is an apocalyptic number.

It is an amenable number.

223112132329 is a deficient number, since it is larger than the sum of its proper divisors (10440960791).

223112132329 is a wasteful number, since it uses less digits than its factorization.

223112132329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101368631.

The product of its digits is 7776, while the sum is 31.

The spelling of 223112132329 in words is "two hundred twenty-three billion, one hundred twelve million, one hundred thirty-two thousand, three hundred twenty-nine".