211314033310421 has 8 divisors (see below), whose sum is σ = 219035721324288. Its totient is φ = 203648914440000.

The previous prime is 211314033310411. The next prime is 211314033310441. The reversal of 211314033310421 is 124013330413112.

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

It is a cyclic number.

It is not a de Polignac number, because 211314033310421 - 2⁶ = 211314033310357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211314033310411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14142278255 + ... + 14142293196.

It is an arithmetic number, because the mean of its divisors is an integer number (27379465165536).

Almost surely, 2^{211314033310421} is an apocalyptic number.

It is an amenable number.

211314033310421 is a deficient number, since it is larger than the sum of its proper divisors (7721688013867).

211314033310421 is a wasteful number, since it uses less digits than its factorization.

211314033310421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28284571723.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 211314033310421 its reverse (124013330413112), we get a palindrome (335327363723533).

The spelling of 211314033310421 in words is "two hundred eleven trillion, three hundred fourteen billion, thirty-three million, three hundred ten thousand, four hundred twenty-one".