43123034422000 has 160 divisors (see below), whose sum is σ = 113873969349504. Its totient is φ = 15698092032000.

The previous prime is 43123034421917. The next prime is 43123034422003. The reversal of 43123034422000 is 22443032134.

It is a self number, because there is not a number n which added to its sum of digits gives 43123034422000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43123034422003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9834129 + ... + 13526128.

Almost surely, 2^{43123034422000} is an apocalyptic number.

43123034422000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43123034422000 is an abundant number, since it is smaller than the sum of its proper divisors (70750934927504).

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

43123034422000 is a wasteful number, since it uses less digits than its factorization.

43123034422000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23360364 (or 23360348 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 43123034422000 its reverse (22443032134), we get a palindrome (43145477454134).

The spelling of 43123034422000 in words is "forty-three trillion, one hundred twenty-three billion, thirty-four million, four hundred twenty-two thousand".