2010022443 has 96 divisors (see below), whose sum is σ = 3516065280. Its totient is φ = 1090437120.

The previous prime is 2010022439. The next prime is 2010022459. The reversal of 2010022443 is 3442200102.

2010022443 is a `hidden beast` number, since 201 + 0 + 0 + 22 + 443 = 666.

It is not a de Polignac number, because 2010022443 - 2² = 2010022439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2010022433) 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 95 ways as a sum of consecutive naturals, for example, 7820971 + ... + 7821227.

It is an arithmetic number, because the mean of its divisors is an integer number (36625680).

Almost surely, 2^2010022443 is an apocalyptic number.

2010022443 is a deficient number, since it is larger than the sum of its proper divisors (1506042837).

2010022443 is a wasteful number, since it uses less digits than its factorization.

2010022443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2010022443 is about 44833.2738376309. The cubic root of 2010022443 is about 1262.0221252933.

Adding to 2010022443 its reverse (3442200102), we get a palindrome (5452222545).

The spelling of 2010022443 in words is "two billion, ten million, twenty-two thousand, four hundred forty-three".