214200353242 has 4 divisors (see below), whose sum is σ = 321300529866. Its totient is φ = 107100176620.

The previous prime is 214200353239. The next prime is 214200353299. The reversal of 214200353242 is 242353002412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 131682620161 + 82517733081 = 362881^2 + 287259^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 214200353242.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53550088309 + ... + 53550088312.

Almost surely, 2^214200353242 is an apocalyptic number.

214200353242 is a deficient number, since it is larger than the sum of its proper divisors (107100176624).

214200353242 is a wasteful number, since it uses less digits than its factorization.

214200353242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107100176623.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 214200353242 its reverse (242353002412), we get a palindrome (456553355654).

The spelling of 214200353242 in words is "two hundred fourteen billion, two hundred million, three hundred fifty-three thousand, two hundred forty-two".