21022010000002 has 8 divisors (see below), whose sum is σ = 34399652727312. Its totient is φ = 9555459090900.

The previous prime is 21022009999999. The next prime is 21022010000011. The reversal of 21022010000002 is 20000001022012.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 477772954524 + ... + 477772954567.

It is an arithmetic number, because the mean of its divisors is an integer number (4299956590914).

Almost surely, 2^{21022010000002} is an apocalyptic number.

21022010000002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

21022010000002 is a deficient number, since it is larger than the sum of its proper divisors (13377642727310).

21022010000002 is a wasteful number, since it uses less digits than its factorization.

21022010000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955545909104.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 21022010000002 its reverse (20000001022012), we get a palindrome (41022011022014).

The spelling of 21022010000002 in words is "twenty-one trillion, twenty-two billion, ten million, two", and thus it is an aban number and an uban number.