203312341023041 has 4 divisors (see below), whose sum is σ = 203312441021184. Its totient is φ = 203312241024900.

The previous prime is 203312341022983. The next prime is 203312341023049. The reversal of 203312341023041 is 140320143213302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 203312341023041 - 2³⁸ = 203037463116097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 203312341022995 and 203312341023013.

It is not an unprimeable number, because it can be changed into a prime (203312341023049) 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, 46884665 + ... + 51037206.

It is an arithmetic number, because the mean of its divisors is an integer number (50828110255296).

Almost surely, 2^{203312341023041} is an apocalyptic number.

It is an amenable number.

203312341023041 is a deficient number, since it is larger than the sum of its proper divisors (99998143).

203312341023041 is an equidigital number, since it uses as much as digits as its factorization.

203312341023041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99998142.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 203312341023041 its reverse (140320143213302), we get a palindrome (343632484236343).

The spelling of 203312341023041 in words is "two hundred three trillion, three hundred twelve billion, three hundred forty-one million, twenty-three thousand, forty-one".