203040141411 has 48 divisors (see below), whose sum is σ = 291303336960. Its totient is φ = 125626886400.

The previous prime is 203040141407. The next prime is 203040141457. The reversal of 203040141411 is 114141040302.

It is not a de Polignac number, because 203040141411 - 2² = 203040141407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (203040151411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9212641 + ... + 9234653.

It is an arithmetic number, because the mean of its divisors is an integer number (6068819520).

Almost surely, 2^203040141411 is an apocalyptic number.

203040141411 is a deficient number, since it is larger than the sum of its proper divisors (88263195549).

203040141411 is a wasteful number, since it uses less digits than its factorization.

203040141411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22188 (or 22147 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 203040141411 its reverse (114141040302), we get a palindrome (317181181713).

The spelling of 203040141411 in words is "two hundred three billion, forty million, one hundred forty-one thousand, four hundred eleven".