203012341441 has 24 divisors (see below), whose sum is σ = 254363202240. Its totient is φ = 160599856032.

The previous prime is 203012341403. The next prime is 203012341447. The reversal of 203012341441 is 144143210302.

It is not a de Polignac number, because 203012341441 - 2⁹ = 203012340929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (203012341447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4730020 + ... + 4772746.

It is an arithmetic number, because the mean of its divisors is an integer number (10598466760).

Almost surely, 2^203012341441 is an apocalyptic number.

It is an amenable number.

203012341441 is a deficient number, since it is larger than the sum of its proper divisors (51350860799).

203012341441 is a wasteful number, since it uses less digits than its factorization.

203012341441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50213 (or 50206 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 203012341441 its reverse (144143210302), we get a palindrome (347155551743).

The spelling of 203012341441 in words is "two hundred three billion, twelve million, three hundred forty-one thousand, four hundred forty-one".