21310303000022 has 8 divisors (see below), whose sum is σ = 33647846842200. Its totient is φ = 10094354052624.

The previous prime is 21310302999991. The next prime is 21310303000033. The reversal of 21310303000022 is 22000030301312.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280398723647 + ... + 280398723722.

It is an arithmetic number, because the mean of its divisors is an integer number (4205980855275).

Almost surely, 2^{21310303000022} is an apocalyptic number.

21310303000022 is a deficient number, since it is larger than the sum of its proper divisors (12337543842178).

21310303000022 is a wasteful number, since it uses less digits than its factorization.

21310303000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560797447390.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 21310303000022 its reverse (22000030301312), we get a palindrome (43310333301334).

The spelling of 21310303000022 in words is "twenty-one trillion, three hundred ten billion, three hundred three million, twenty-two", and thus it is an aban number.