43021012010230 has 16 divisors (see below), whose sum is σ = 77438291885280. Its totient is φ = 17208300300352.

The previous prime is 43021012010227. The next prime is 43021012010237. The reversal of 43021012010230 is 3201021012034.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 43021012010198 and 43021012010207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43021012010237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11322919 + ... + 14637298.

It is an arithmetic number, because the mean of its divisors is an integer number (4839893242830).

Almost surely, 2^{43021012010230} is an apocalyptic number.

43021012010230 is a deficient number, since it is larger than the sum of its proper divisors (34417279875050).

43021012010230 is a wasteful number, since it uses less digits than its factorization.

43021012010230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26125943.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 43021012010230 its reverse (3201021012034), we get a palindrome (46222033022264).

The spelling of 43021012010230 in words is "forty-three trillion, twenty-one billion, twelve million, ten thousand, two hundred thirty".