423212422302 has 48 divisors (see below), whose sum is σ = 918750924000. Its totient is φ = 140795584512.

The previous prime is 423212422289. The next prime is 423212422363. The reversal of 423212422302 is 203224212324.

423212422302 is a `hidden beast` number, since 4 + 23 + 212 + 422 + 3 + 0 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21268774 + ... + 21288662.

It is an arithmetic number, because the mean of its divisors is an integer number (19140644250).

Almost surely, 2^423212422302 is an apocalyptic number.

423212422302 is an abundant number, since it is smaller than the sum of its proper divisors (495538501698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423212422302 is a wasteful number, since it uses less digits than its factorization.

423212422302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22145 (or 22142 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 423212422302 its reverse (203224212324), we get a palindrome (626436634626).

The spelling of 423212422302 in words is "four hundred twenty-three billion, two hundred twelve million, four hundred twenty-two thousand, three hundred two".