1010022004 has 12 divisors (see below), whose sum is σ = 1815310084. Its totient is φ = 491361984.

The previous prime is 1010021993. The next prime is 1010022019. The reversal of 1010022004 is 4002200101.

It can be written as a sum of positive squares in 2 ways, for example, as 846693604 + 163328400 = 29098^2 + 12780^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3412089 + ... + 3412384.

Almost surely, 2^1010022004 is an apocalyptic number.

It is an amenable number.

1010022004 is a deficient number, since it is larger than the sum of its proper divisors (805288080).

1010022004 is a wasteful number, since it uses less digits than its factorization.

1010022004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6824514 (or 6824512 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1010022004 is about 31780.8433494141. The cubic root of 1010022004 is about 1003.3295696620.

Adding to 1010022004 its reverse (4002200101), we get a palindrome (5012222105).

The spelling of 1010022004 in words is "one billion, ten million, twenty-two thousand, four".