43004225112 has 16 divisors (see below), whose sum is σ = 107510562840. Its totient is φ = 14334741696.

The previous prime is 43004225071. The next prime is 43004225129. The reversal of 43004225112 is 21152240034.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1791842713 = 43004225112 / (4 + 3 + 0 + 0 + 4 + 2 + 2 + 5 + 1 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895921333 + ... + 895921380.

Almost surely, 2^43004225112 is an apocalyptic number.

It is an amenable number.

43004225112 is an abundant number, since it is smaller than the sum of its proper divisors (64506337728).

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

43004225112 is a wasteful number, since it uses less digits than its factorization.

43004225112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791842722 (or 1791842718 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 43004225112 its reverse (21152240034), we get a palindrome (64156465146).

The spelling of 43004225112 in words is "forty-three billion, four million, two hundred twenty-five thousand, one hundred twelve".