1002322322242 has 16 divisors (see below), whose sum is σ = 1555383056760. Its totient is φ = 483862532608.

The previous prime is 1002322322233. The next prime is 1002322322293. The reversal of 1002322322242 is 2422232232001.

It can be written as a sum of positive squares in 4 ways, for example, as 698797355481 + 303524966761 = 835941^2 + 550931^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1420608 + ... + 2005684.

Almost surely, 2^{1002322322242} is an apocalyptic number.

1002322322242 is a deficient number, since it is larger than the sum of its proper divisors (553060734518).

1002322322242 is a wasteful number, since it uses less digits than its factorization.

1002322322242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614645.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 1002322322242 its reverse (2422232232001), we get a palindrome (3424554554243).

The spelling of 1002322322242 in words is "one trillion, two billion, three hundred twenty-two million, three hundred twenty-two thousand, two hundred forty-two".