10443022002 has 72 divisors (see below), whose sum is σ = 26752302252. Its totient is φ = 2934792000.

The previous prime is 10443021977. The next prime is 10443022013. The reversal of 10443022002 is 20022034401.

10443022002 is a `hidden beast` number, since 1 + 0 + 443 + 0 + 220 + 0 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7301531601 + 3141490401 = 85449^2 + 56049^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 43249 + ... + 150852.

Almost surely, 2^10443022002 is an apocalyptic number.

10443022002 is an abundant number, since it is smaller than the sum of its proper divisors (16309280250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10443022002 is a wasteful number, since it uses less digits than its factorization.

10443022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194184 (or 194174 counting only the distinct ones).

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

Adding to 10443022002 its reverse (20022034401), we get a palindrome (30465056403).

The spelling of 10443022002 in words is "ten billion, four hundred forty-three million, twenty-two thousand, two".