423103023202 has 16 divisors (see below), whose sum is σ = 638126818560. Its totient is φ = 210395948112.

The previous prime is 423103023199. The next prime is 423103023221. The reversal of 423103023202 is 202320301324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11013 + ... + 919960.

It is an arithmetic number, because the mean of its divisors is an integer number (39882926160).

Almost surely, 2^423103023202 is an apocalyptic number.

423103023202 is a deficient number, since it is larger than the sum of its proper divisors (215023795358).

423103023202 is a wasteful number, since it uses less digits than its factorization.

423103023202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932217.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 423103023202 its reverse (202320301324), we get a palindrome (625423324526).

The spelling of 423103023202 in words is "four hundred twenty-three billion, one hundred three million, twenty-three thousand, two hundred two".