431232343203 has 8 divisors (see below), whose sum is σ = 581436867600. Its totient is φ = 284258023808.

The previous prime is 431232343193. The next prime is 431232343207. The reversal of 431232343203 is 302343232134.

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 431232343203 - 2⁴ = 431232343187 is a prime.

It is a super-2 number, since 2×431232343203² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (431232343207) 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, 807550938 + ... + 807551471.

It is an arithmetic number, because the mean of its divisors is an integer number (72679608450).

Almost surely, 2^431232343203 is an apocalyptic number.

431232343203 is a deficient number, since it is larger than the sum of its proper divisors (150204524397).

431232343203 is a wasteful number, since it uses less digits than its factorization.

431232343203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615102501.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 431232343203 its reverse (302343232134), we get a palindrome (733575575337).

The spelling of 431232343203 in words is "four hundred thirty-one billion, two hundred thirty-two million, three hundred forty-three thousand, two hundred three".