43000201120 has 96 divisors (see below), whose sum is σ = 107000913600. Its totient is φ = 16284727296.

The previous prime is 43000201117. The next prime is 43000201169. The reversal of 43000201120 is 2110200034.

It is a self number, because there is not a number n which added to its sum of digits gives 43000201120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6493171 + ... + 6499789.

It is an arithmetic number, because the mean of its divisors is an integer number (1114592850).

Almost surely, 2^43000201120 is an apocalyptic number.

43000201120 is a gapful number since it is divisible by the number (40) 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 43000201120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53500456800).

43000201120 is an abundant number, since it is smaller than the sum of its proper divisors (64000712480).

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

43000201120 is a wasteful number, since it uses less digits than its factorization.

43000201120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8790 (or 8782 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 43000201120 its reverse (2110200034), we get a palindrome (45110401154).

The spelling of 43000201120 in words is "forty-three billion, two hundred one thousand, one hundred twenty".