21110301201322 has 8 divisors (see below), whose sum is σ = 31668107666976. Its totient is φ = 10554265312332.

The previous prime is 21110301201313. The next prime is 21110301201389. The reversal of 21110301201322 is 22310210301112.

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

It is a self number, because there is not a number n which added to its sum of digits gives 21110301201322.

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, 442614358 + ... + 442662049.

It is an arithmetic number, because the mean of its divisors is an integer number (3958513458372).

Almost surely, 2^{21110301201322} is an apocalyptic number.

21110301201322 is a deficient number, since it is larger than the sum of its proper divisors (10557806465654).

21110301201322 is a wasteful number, since it uses less digits than its factorization.

21110301201322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885288332.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 21110301201322 its reverse (22310210301112), we get a palindrome (43420511502434).

The spelling of 21110301201322 in words is "twenty-one trillion, one hundred ten billion, three hundred one million, two hundred one thousand, three hundred twenty-two".