203342314022223 has 16 divisors (see below), whose sum is σ = 271157377721472. Its totient is φ = 135544397220000.

The previous prime is 203342314022209. The next prime is 203342314022269. The reversal of 203342314022223 is 322220413243302.

It is not a de Polignac number, because 203342314022223 - 2⁸ = 203342314021967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203342314022273) 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 15 ways as a sum of consecutive naturals, for example, 1999362273 + ... + 1999463973.

It is an arithmetic number, because the mean of its divisors is an integer number (16947336107592).

Almost surely, 2^{203342314022223} is an apocalyptic number.

203342314022223 is a deficient number, since it is larger than the sum of its proper divisors (67815063699249).

203342314022223 is a wasteful number, since it uses less digits than its factorization.

203342314022223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179446.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 203342314022223 its reverse (322220413243302), we get a palindrome (525562727265525).

The spelling of 203342314022223 in words is "two hundred three trillion, three hundred forty-two billion, three hundred fourteen million, twenty-two thousand, two hundred twenty-three".