1430321234112 has 168 divisors, whose sum is σ = 4287950784000. Its totient is φ = 454984527360.

The previous prime is 1430321234081. The next prime is 1430321234219. The reversal of 1430321234112 is 2114321230341.

1430321234112 is a `hidden beast` number, since 1 + 4 + 30 + 3 + 212 + 3 + 411 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5584639 + ... + 5835137.

Almost surely, 2^{1430321234112} is an apocalyptic number.

1430321234112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1430321234112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2143975392000).

1430321234112 is an abundant number, since it is smaller than the sum of its proper divisors (2857629549888).

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

1430321234112 is a wasteful number, since it uses less digits than its factorization.

1430321234112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250971 (or 250958 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1430321234112 its reverse (2114321230341), we get a palindrome (3544642464453).

The spelling of 1430321234112 in words is "one trillion, four hundred thirty billion, three hundred twenty-one million, two hundred thirty-four thousand, one hundred twelve".