1010043422 has 8 divisors (see below), whose sum is σ = 1517387256. Its totient is φ = 504247672.

The previous prime is 1010043421. The next prime is 1010043449. The reversal of 1010043422 is 2243400101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1010043422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010043421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385388 + ... + 387999.

It is an arithmetic number, because the mean of its divisors is an integer number (189673407).

Almost surely, 2^1010043422 is an apocalyptic number.

1010043422 is a deficient number, since it is larger than the sum of its proper divisors (507343834).

1010043422 is an equidigital number, since it uses as much as digits as its factorization.

1010043422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774042.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1010043422 is about 31781.1803116247. The cubic root of 1010043422 is about 1003.3366616397.

Adding to 1010043422 its reverse (2243400101), we get a palindrome (3253443523).

The spelling of 1010043422 in words is "one billion, ten million, forty-three thousand, four hundred twenty-two".