203344124023 has 8 divisors (see below), whose sum is σ = 215608831920. Its totient is φ = 191235654720.

The previous prime is 203344123993. The next prime is 203344124029. The reversal of 203344124023 is 320421443302.

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

It is a cyclic number.

It is not a de Polignac number, because 203344124023 - 2²⁵ = 203310569591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 203344123982 and 203344124000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203344124029) 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, 39056968 + ... + 39062173.

It is an arithmetic number, because the mean of its divisors is an integer number (26951103990).

Almost surely, 2^203344124023 is an apocalyptic number.

203344124023 is a deficient number, since it is larger than the sum of its proper divisors (12264707897).

203344124023 is a wasteful number, since it uses less digits than its factorization.

203344124023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78119297.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 203344124023 its reverse (320421443302), we get a palindrome (523765567325).

The spelling of 203344124023 in words is "two hundred three billion, three hundred forty-four million, one hundred twenty-four thousand, twenty-three".