43021200001112 has 16 divisors (see below), whose sum is σ = 80790592055400. Its totient is φ = 21477042119680.

The previous prime is 43021200001069. The next prime is 43021200001139. The reversal of 43021200001112 is 21110000212034.

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 3 ways as a sum of consecutive naturals, for example, 4194729662 + ... + 4194739917.

Almost surely, 2^{43021200001112} is an apocalyptic number.

It is an amenable number.

43021200001112 is a deficient number, since it is larger than the sum of its proper divisors (37769392054288).

43021200001112 is a wasteful number, since it uses less digits than its factorization.

43021200001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8389470226 (or 8389470222 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 43021200001112 its reverse (21110000212034), we get a palindrome (64131200213146).

The spelling of 43021200001112 in words is "forty-three trillion, twenty-one billion, two hundred million, one thousand, one hundred twelve".