210221112011014 has 8 divisors (see below), whose sum is σ = 339587950171680. Its totient is φ = 97025128620456.

The previous prime is 210221112010937. The next prime is 210221112011033. The reversal of 210221112011014 is 410110211122012.

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

It is a junction number, because it is equal to n+sod(n) for n = 210221112010982 and 210221112011000.

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, 4042713692494 + ... + 4042713692545.

It is an arithmetic number, because the mean of its divisors is an integer number (42448493771460).

Almost surely, 2^{210221112011014} is an apocalyptic number.

210221112011014 is a deficient number, since it is larger than the sum of its proper divisors (129366838160666).

210221112011014 is a wasteful number, since it uses less digits than its factorization.

210221112011014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8085427385054.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 210221112011014 its reverse (410110211122012), we get a palindrome (620331323133026).

The spelling of 210221112011014 in words is "two hundred ten trillion, two hundred twenty-one billion, one hundred twelve million, eleven thousand, fourteen".