203201224034 has 4 divisors (see below), whose sum is σ = 304801836054. Its totient is φ = 101600612016.

The previous prime is 203201224033. The next prime is 203201224063. The reversal of 203201224034 is 430422102302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 115262287009 + 87938937025 = 339503^2 + 296545^2 .

It is not an unprimeable number, because it can be changed into a prime (203201224033) 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 as a sum of consecutive naturals, namely, 50800306007 + ... + 50800306010.

Almost surely, 2^203201224034 is an apocalyptic number.

203201224034 is a deficient number, since it is larger than the sum of its proper divisors (101600612020).

203201224034 is a wasteful number, since it uses less digits than its factorization.

203201224034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101600612019.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 203201224034 its reverse (430422102302), we get a palindrome (633623326336).

The spelling of 203201224034 in words is "two hundred three billion, two hundred one million, two hundred twenty-four thousand, thirty-four".