43030204013000 has 128 divisors (see below), whose sum is σ = 101760699755520. Its totient is φ = 17029475769600.

The previous prime is 43030204012979. The next prime is 43030204013003. The reversal of 43030204013000 is 31040203034.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (43030204013003) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 113419622 + ... + 113798378.

It is an arithmetic number, because the mean of its divisors is an integer number (795005466840).

Almost surely, 2^{43030204013000} is an apocalyptic number.

43030204013000 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 43030204013000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50880349877760).

43030204013000 is an abundant number, since it is smaller than the sum of its proper divisors (58730495742520).

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

43030204013000 is a wasteful number, since it uses less digits than its factorization.

43030204013000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379984 (or 379970 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 43030204013000 its reverse (31040203034), we get a palindrome (43061244216034).

The spelling of 43030204013000 in words is "forty-three trillion, thirty billion, two hundred four million, thirteen thousand".