203141203042 has 16 divisors (see below), whose sum is σ = 313609877280. Its totient is φ = 98646060352.

The previous prime is 203141203019. The next prime is 203141203051. The reversal of 203141203042 is 240302141302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10360903 + ... + 10380490.

It is an arithmetic number, because the mean of its divisors is an integer number (19600617330).

Almost surely, 2^203141203042 is an apocalyptic number.

203141203042 is a deficient number, since it is larger than the sum of its proper divisors (110468674238).

203141203042 is a wasteful number, since it uses less digits than its factorization.

203141203042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20741537.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 203141203042 its reverse (240302141302), we get a palindrome (443443344344).

The spelling of 203141203042 in words is "two hundred three billion, one hundred forty-one million, two hundred three thousand, forty-two".