203232113223 has 8 divisors (see below), whose sum is σ = 274688153328. Its totient is φ = 133632074304.

The previous prime is 203232113221. The next prime is 203232113351. The reversal of 203232113223 is 322311232302.

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

It is not a de Polignac number, because 203232113223 - 2¹ = 203232113221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 203232113193 and 203232113202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203232113221) 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, 464000040 + ... + 464000477.

It is an arithmetic number, because the mean of its divisors is an integer number (34336019166).

Almost surely, 2^203232113223 is an apocalyptic number.

203232113223 is a deficient number, since it is larger than the sum of its proper divisors (71456040105).

203232113223 is an equidigital number, since it uses as much as digits as its factorization.

203232113223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928000593.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 203232113223 its reverse (322311232302), we get a palindrome (525543345525).

The spelling of 203232113223 in words is "two hundred three billion, two hundred thirty-two million, one hundred thirteen thousand, two hundred twenty-three".