211421012314 has 8 divisors (see below), whose sum is σ = 317178018720. Its totient is φ = 105695006076.

The previous prime is 211421012311. The next prime is 211421012417. The reversal of 211421012314 is 413210124112.

211421012314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (211421012311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7732984 + ... + 7760275.

It is an arithmetic number, because the mean of its divisors is an integer number (39647252340).

Almost surely, 2^211421012314 is an apocalyptic number.

211421012314 is a deficient number, since it is larger than the sum of its proper divisors (105757006406).

211421012314 is a wasteful number, since it uses less digits than its factorization.

211421012314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15500084.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 211421012314 its reverse (413210124112), we get a palindrome (624631136426).

The spelling of 211421012314 in words is "two hundred eleven billion, four hundred twenty-one million, twelve thousand, three hundred fourteen".