1000022340224 has 16 divisors (see below), whose sum is σ = 1992232006170. Its totient is φ = 500011170048.

The previous prime is 1000022340223. The next prime is 1000022340227. The reversal of 1000022340224 is 4220432200001.

It can be written as a sum of positive squares in only one way, i.e., 984397340224 + 15625000000 = 992168^2 + 125000^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 1000022340196 and 1000022340205.

It is not an unprimeable number, because it can be changed into a prime (1000022340223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3906337139 + ... + 3906337394.

Almost surely, 2^{1000022340224} is an apocalyptic number.

It is an amenable number.

1000022340224 is a deficient number, since it is larger than the sum of its proper divisors (992209665946).

1000022340224 is an frugal number, since it uses more digits than its factorization.

1000022340224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7812674547 (or 7812674535 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 1000022340224 its reverse (4220432200001), we get a palindrome (5220454540225).

The spelling of 1000022340224 in words is "one trillion, twenty-two million, three hundred forty thousand, two hundred twenty-four".