203341045411 has 4 divisors (see below), whose sum is σ = 232389766192. Its totient is φ = 174292324632.

The previous prime is 203341045351. The next prime is 203341045417. The reversal of 203341045411 is 114540143302.

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

It is a cyclic number.

It is not a de Polignac number, because 203341045411 - 2³³ = 194751110819 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 203341045411.

It is not an unprimeable number, because it can be changed into a prime (203341045417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14524360380 + ... + 14524360393.

It is an arithmetic number, because the mean of its divisors is an integer number (58097441548).

Almost surely, 2^203341045411 is an apocalyptic number.

203341045411 is a deficient number, since it is larger than the sum of its proper divisors (29048720781).

203341045411 is an equidigital number, since it uses as much as digits as its factorization.

203341045411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29048720780.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 203341045411 its reverse (114540143302), we get a palindrome (317881188713).

The spelling of 203341045411 in words is "two hundred three billion, three hundred forty-one million, forty-five thousand, four hundred eleven".