1010010443 has 16 divisors (see below), whose sum is σ = 1160127360. Its totient is φ = 871044096.

The previous prime is 1010010437. The next prime is 1010010451. The reversal of 1010010443 is 3440100101.

It is a happy number.

1010010443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1010010443 - 2¹⁶ = 1009944907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010010413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13598 + ... + 46956.

It is an arithmetic number, because the mean of its divisors is an integer number (72507960).

Almost surely, 2^1010010443 is an apocalyptic number.

1010010443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1010010443 is a deficient number, since it is larger than the sum of its proper divisors (150116917).

1010010443 is a wasteful number, since it uses less digits than its factorization.

1010010443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33526.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1010010443 is about 31780.6614625939. The cubic root of 1010010443 is about 1003.3257415152.

Adding to 1010010443 its reverse (3440100101), we get a palindrome (4450110544).

The spelling of 1010010443 in words is "one billion, ten million, ten thousand, four hundred forty-three".