21141300214 has 8 divisors (see below), whose sum is σ = 31715417088. Its totient is φ = 10569494520.

The previous prime is 21141300143. The next prime is 21141300227. The reversal of 21141300214 is 41200314112.

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 = 21141300191 and 21141300200.

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, 554742 + ... + 591625.

It is an arithmetic number, because the mean of its divisors is an integer number (3964427136).

Almost surely, 2^21141300214 is an apocalyptic number.

21141300214 is a deficient number, since it is larger than the sum of its proper divisors (10574116874).

21141300214 is a wasteful number, since it uses less digits than its factorization.

21141300214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155590.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 21141300214 its reverse (41200314112), we get a palindrome (62341614326).

The spelling of 21141300214 in words is "twenty-one billion, one hundred forty-one million, three hundred thousand, two hundred fourteen".