423130032203 has 16 divisors (see below), whose sum is σ = 434625916800. Its totient is φ = 411794772480.

The previous prime is 423130032173. The next prime is 423130032217. The reversal of 423130032203 is 302230031324.

It is a cyclic number.

It is not a de Polignac number, because 423130032203 - 2⁶ = 423130032139 is a prime.

It is a super-2 number, since 2×423130032203² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423130032223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9603143 + ... + 9647103.

It is an arithmetic number, because the mean of its divisors is an integer number (27164119800).

Almost surely, 2^423130032203 is an apocalyptic number.

423130032203 is a deficient number, since it is larger than the sum of its proper divisors (11495884597).

423130032203 is a wasteful number, since it uses less digits than its factorization.

423130032203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45782.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 423130032203 its reverse (302230031324), we get a palindrome (725360063527).

The spelling of 423130032203 in words is "four hundred twenty-three billion, one hundred thirty million, thirty-two thousand, two hundred three".