21310330310114 has 8 divisors (see below), whose sum is σ = 31988642098908. Its totient is φ = 10647449610480.

The previous prime is 21310330310089. The next prime is 21310330310153. The reversal of 21310330310114 is 41101303301312.

It can be written as a sum of positive squares in 2 ways, for example, as 19519457394889 + 1790872915225 = 4418083^2 + 1338235^2 .

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 21310330310114.

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, 3857768837 + ... + 3857774360.

Almost surely, 2^{21310330310114} is an apocalyptic number.

21310330310114 is a deficient number, since it is larger than the sum of its proper divisors (10678311788794).

21310330310114 is a wasteful number, since it uses less digits than its factorization.

21310330310114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7715544580.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 21310330310114 its reverse (41101303301312), we get a palindrome (62411633611426).

The spelling of 21310330310114 in words is "twenty-one trillion, three hundred ten billion, three hundred thirty million, three hundred ten thousand, one hundred fourteen".