223355202043 has 8 divisors (see below), whose sum is σ = 234550800288. Its totient is φ = 212283312384.

The previous prime is 223355202017. The next prime is 223355202047. The reversal of 223355202043 is 340202553322.

It is a happy number.

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 223355202043 - 2²⁵ = 223321647611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223355201996 and 223355202014.

It is not an unprimeable number, because it can be changed into a prime (223355202047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30923446 + ... + 30930667.

It is an arithmetic number, because the mean of its divisors is an integer number (29318850036).

Almost surely, 2^223355202043 is an apocalyptic number.

223355202043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

223355202043 is a deficient number, since it is larger than the sum of its proper divisors (11195598245).

223355202043 is a wasteful number, since it uses less digits than its factorization.

223355202043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61854293.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 223355202043 its reverse (340202553322), we get a palindrome (563557755365).

The spelling of 223355202043 in words is "two hundred twenty-three billion, three hundred fifty-five million, two hundred two thousand, forty-three".