203141104 has 20 divisors (see below), whose sum is σ = 394496080. Its totient is φ = 101335680.

The previous prime is 203141093. The next prime is 203141111. The reversal of 203141104 is 401141302.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7437 + ... + 21484.

It is an arithmetic number, because the mean of its divisors is an integer number (19724804).

Almost surely, 2^203141104 is an apocalyptic number.

It is an amenable number.

203141104 is a deficient number, since it is larger than the sum of its proper divisors (191354976).

203141104 is a wasteful number, since it uses less digits than its factorization.

203141104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29368 (or 29362 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 203141104 is about 14252.7577682356. The cubic root of 203141104 is about 587.8492062453.

Adding to 203141104 its reverse (401141302), we get a palindrome (604282406).

The spelling of 203141104 in words is "two hundred three million, one hundred forty-one thousand, one hundred four".