430421012112 has 120 divisors (see below), whose sum is σ = 1392956011776. Its totient is φ = 113517621504.

The previous prime is 430421012093. The next prime is 430421012123. The reversal of 430421012112 is 211210124034.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 23 ways as a sum of consecutive naturals, for example, 7007968 + ... + 7069119.

Almost surely, 2^430421012112 is an apocalyptic number.

430421012112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

430421012112 is an abundant number, since it is smaller than the sum of its proper divisors (962534999664).

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

430421012112 is a wasteful number, since it uses less digits than its factorization.

430421012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14077125 (or 14077112 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 430421012112 its reverse (211210124034), we get a palindrome (641631136146).

The spelling of 430421012112 in words is "four hundred thirty billion, four hundred twenty-one million, twelve thousand, one hundred twelve".