203043102234 has 16 divisors (see below), whose sum is σ = 464098519488. Its totient is φ = 58012314912.

The previous prime is 203043102209. The next prime is 203043102239. The reversal of 203043102234 is 432201340302.

It is not an unprimeable number, because it can be changed into a prime (203043102239) 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, 2417179747 + ... + 2417179830.

It is an arithmetic number, because the mean of its divisors is an integer number (29006157468).

Almost surely, 2^203043102234 is an apocalyptic number.

203043102234 is an abundant number, since it is smaller than the sum of its proper divisors (261055417254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203043102234 is a wasteful number, since it uses less digits than its factorization.

203043102234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4834359589.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 203043102234 its reverse (432201340302), we get a palindrome (635244442536).

The spelling of 203043102234 in words is "two hundred three billion, forty-three million, one hundred two thousand, two hundred thirty-four".