421212000110 has 32 divisors (see below), whose sum is σ = 833942823264. Its totient is φ = 153167995200.

The previous prime is 421212000061. The next prime is 421212000151. The reversal of 421212000110 is 11000212124.

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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15809831 + ... + 15836450.

It is an arithmetic number, because the mean of its divisors is an integer number (26060713227).

Almost surely, 2^421212000110 is an apocalyptic number.

421212000110 is a deficient number, since it is larger than the sum of its proper divisors (412730823154).

421212000110 is a wasteful number, since it uses less digits than its factorization.

421212000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31646321 (or 31646299 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 421212000110 its reverse (11000212124), we get a palindrome (432212212234).

The spelling of 421212000110 in words is "four hundred twenty-one billion, two hundred twelve million, one hundred ten", and thus it is an aban number.