1001343222002 has 16 divisors (see below), whose sum is σ = 1523229421824. Its totient is φ = 493600632000.

The previous prime is 1001343222001. The next prime is 1001343222023. The reversal of 1001343222002 is 2002223431001.

It is a super-3 number, since 3×1001343222002³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1001343222001) 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 7 ways as a sum of consecutive naturals, for example, 3936602 + ... + 4183242.

It is an arithmetic number, because the mean of its divisors is an integer number (95201838864).

Almost surely, 2^{1001343222002} is an apocalyptic number.

1001343222002 is a deficient number, since it is larger than the sum of its proper divisors (521886199822).

1001343222002 is a wasteful number, since it uses less digits than its factorization.

1001343222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275305.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1001343222002 its reverse (2002223431001), we get a palindrome (3003566653003).

The spelling of 1001343222002 in words is "one trillion, one billion, three hundred forty-three million, two hundred twenty-two thousand, two".