1043230541216 has 24 divisors (see below), whose sum is σ = 2062453700160. Its totient is φ = 519432776128.

The previous prime is 1043230541167. The next prime is 1043230541219. The reversal of 1043230541216 is 6121450323401.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (1043230541219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68195186 + ... + 68210481.

It is an arithmetic number, because the mean of its divisors is an integer number (85935570840).

Almost surely, 2^{1043230541216} is an apocalyptic number.

1043230541216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1043230541216 is a deficient number, since it is larger than the sum of its proper divisors (1019223158944).

1043230541216 is a wasteful number, since it uses less digits than its factorization.

1043230541216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136405916 (or 136405908 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 1043230541216 its reverse (6121450323401), we get a palindrome (7164680864617).

The spelling of 1043230541216 in words is "one trillion, forty-three billion, two hundred thirty million, five hundred forty-one thousand, two hundred sixteen".