423201232233230 has 64 divisors (see below), whose sum is σ = 841578910594560. Its totient is φ = 151943256432000.

The previous prime is 423201232233191. The next prime is 423201232233431. The reversal of 423201232233230 is 32332232102324.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49064324 + ... + 57041303.

It is an arithmetic number, because the mean of its divisors is an integer number (13149670478040).

Almost surely, 2^{423201232233230} is an apocalyptic number.

423201232233230 is a deficient number, since it is larger than the sum of its proper divisors (418377678361330).

423201232233230 is a wasteful number, since it uses less digits than its factorization.

423201232233230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106106105.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 423201232233230 its reverse (32332232102324), we get a palindrome (455533464335554).

The spelling of 423201232233230 in words is "four hundred twenty-three trillion, two hundred one billion, two hundred thirty-two million, two hundred thirty-three thousand, two hundred thirty".