223234186875 has 80 divisors (see below), whose sum is σ = 425641151232. Its totient is φ = 101913264000.

The previous prime is 223234186859. The next prime is 223234186883. The reversal of 223234186875 is 578681432322.

It is not a de Polignac number, because 223234186875 - 2⁴ = 223234186859 is a prime.

It is a super-3 number, since 3×223234186875³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 10134624 + ... + 10156626.

Almost surely, 2^223234186875 is an apocalyptic number.

223234186875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

223234186875 is a deficient number, since it is larger than the sum of its proper divisors (202406964357).

223234186875 is an equidigital number, since it uses as much as digits as its factorization.

223234186875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22806 (or 22791 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 51.

The spelling of 223234186875 in words is "two hundred twenty-three billion, two hundred thirty-four million, one hundred eighty-six thousand, eight hundred seventy-five".