423041032212 has 12 divisors (see below), whose sum is σ = 987095741856. Its totient is φ = 141013677400.

The previous prime is 423041032201. The next prime is 423041032231. The reversal of 423041032212 is 212230140324.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×423041032212² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17626709664 + ... + 17626709687.

It is an arithmetic number, because the mean of its divisors is an integer number (82257978488).

Almost surely, 2^423041032212 is an apocalyptic number.

It is an amenable number.

423041032212 is an abundant number, since it is smaller than the sum of its proper divisors (564054709644).

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

423041032212 is a wasteful number, since it uses less digits than its factorization.

423041032212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35253419358 (or 35253419356 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 423041032212 its reverse (212230140324), we get a palindrome (635271172536).

The spelling of 423041032212 in words is "four hundred twenty-three billion, forty-one million, thirty-two thousand, two hundred twelve".