21225316000314 has 16 divisors (see below), whose sum is σ = 43486013269440. Its totient is φ = 6902541788640.

The previous prime is 21225316000253. The next prime is 21225316000373. The reversal of 21225316000314 is 41300061352212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43140885934 + ... + 43140886425.

It is an arithmetic number, because the mean of its divisors is an integer number (2717875829340).

Almost surely, 2^{21225316000314} is an apocalyptic number.

21225316000314 is an abundant number, since it is smaller than the sum of its proper divisors (22260697269126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

21225316000314 is a wasteful number, since it uses less digits than its factorization.

21225316000314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86281772405.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 21225316000314 its reverse (41300061352212), we get a palindrome (62525377352526).

The spelling of 21225316000314 in words is "twenty-one trillion, two hundred twenty-five billion, three hundred sixteen million, three hundred fourteen", and thus it is an aban number.