203133144242414 has 4 divisors (see below), whose sum is σ = 304699716363624. Its totient is φ = 101566572121206.

The previous prime is 203133144242411. The next prime is 203133144242449. The reversal of 203133144242414 is 414242441331302.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203133144242411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50783286060602 + ... + 50783286060605.

It is an arithmetic number, because the mean of its divisors is an integer number (76174929090906).

Almost surely, 2^{203133144242414} is an apocalyptic number.

203133144242414 is a deficient number, since it is larger than the sum of its proper divisors (101566572121210).

203133144242414 is a wasteful number, since it uses less digits than its factorization.

203133144242414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101566572121209.

The product of its (nonzero) digits is 221184, while the sum is 38.

Adding to 203133144242414 its reverse (414242441331302), we get a palindrome (617375585573716).

The spelling of 203133144242414 in words is "two hundred three trillion, one hundred thirty-three billion, one hundred forty-four million, two hundred forty-two thousand, four hundred fourteen".