214340212505 has 8 divisors (see below), whose sum is σ = 258500760000. Its totient is φ = 170610500016.

The previous prime is 214340212469. The next prime is 214340212507. The reversal of 214340212505 is 505212043412.

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 214340212505 - 2²⁴ = 214323435289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214340212507) 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, 107707655 + ... + 107709644.

It is an arithmetic number, because the mean of its divisors is an integer number (32312595000).

Almost surely, 2^214340212505 is an apocalyptic number.

It is an amenable number.

214340212505 is a deficient number, since it is larger than the sum of its proper divisors (44160547495).

214340212505 is a wasteful number, since it uses less digits than its factorization.

214340212505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215417503.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 214340212505 its reverse (505212043412), we get a palindrome (719552255917).

The spelling of 214340212505 in words is "two hundred fourteen billion, three hundred forty million, two hundred twelve thousand, five hundred five".