203442041314023 has 8 divisors (see below), whose sum is σ = 271257545764848. Its totient is φ = 135627282202944.

The previous prime is 203442041314009. The next prime is 203442041314049. The reversal of 203442041314023 is 320413140244302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 203442041314023 - 2³² = 203437746346727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203442041314063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185697736 + ... + 186790077.

It is an arithmetic number, because the mean of its divisors is an integer number (33907193220606).

Almost surely, 2^{203442041314023} is an apocalyptic number.

203442041314023 is a deficient number, since it is larger than the sum of its proper divisors (67815504450825).

203442041314023 is a wasteful number, since it uses less digits than its factorization.

203442041314023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372669873.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 203442041314023 its reverse (320413140244302), we get a palindrome (523855181558325).

The spelling of 203442041314023 in words is "two hundred three trillion, four hundred forty-two billion, forty-one million, three hundred fourteen thousand, twenty-three".