203232331023 has 8 divisors (see below), whose sum is σ = 271438073088. Its totient is φ = 135257404824.

The previous prime is 203232331009. The next prime is 203232331031. The reversal of 203232331023 is 320133232302.

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

It is not a de Polignac number, because 203232331023 - 2⁴ = 203232331007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 203232330984 and 203232331002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203232331123) 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, 57701911 + ... + 57705432.

It is an arithmetic number, because the mean of its divisors is an integer number (33929759136).

Almost surely, 2^203232331023 is an apocalyptic number.

203232331023 is a deficient number, since it is larger than the sum of its proper divisors (68205742065).

203232331023 is a wasteful number, since it uses less digits than its factorization.

203232331023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115407933.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 203232331023 its reverse (320133232302), we get a palindrome (523365563325).

The spelling of 203232331023 in words is "two hundred three billion, two hundred thirty-two million, three hundred thirty-one thousand, twenty-three".