1002012022006 has 8 divisors (see below), whose sum is σ = 1503170916984. Its totient is φ = 500955049680.

The previous prime is 1002012021961. The next prime is 1002012022021. The reversal of 1002012022006 is 6002202102001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 25456080 + ... + 25495411.

It is an arithmetic number, because the mean of its divisors is an integer number (187896364623).

Almost surely, 2^{1002012022006} is an apocalyptic number.

1002012022006 is a deficient number, since it is larger than the sum of its proper divisors (501158894978).

1002012022006 is an equidigital number, since it uses as much as digits as its factorization.

1002012022006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50961326.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1002012022006 its reverse (6002202102001), we get a palindrome (7004214124007).

The spelling of 1002012022006 in words is "one trillion, two billion, twelve million, twenty-two thousand, six".