203023134214 has 16 divisors (see below), whose sum is σ = 308296341360. Its totient is φ = 100258421760.

The previous prime is 203023134203. The next prime is 203023134221. The reversal of 203023134214 is 412431320302.

203023134214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375982 + ... + 739870.

It is an arithmetic number, because the mean of its divisors is an integer number (19268521335).

Almost surely, 2^203023134214 is an apocalyptic number.

203023134214 is a deficient number, since it is larger than the sum of its proper divisors (105273207146).

203023134214 is a wasteful number, since it uses less digits than its factorization.

203023134214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367335.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 203023134214 its reverse (412431320302), we get a palindrome (615454454516).

The spelling of 203023134214 in words is "two hundred three billion, twenty-three million, one hundred thirty-four thousand, two hundred fourteen".