214302322042 has 4 divisors (see below), whose sum is σ = 321453483066. Its totient is φ = 107151161020.

The previous prime is 214302322037. The next prime is 214302322063. The reversal of 214302322042 is 240223203412.

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., 170097680041 + 44204642001 = 412429^2 + 210249^2 .

It is a junction number, because it is equal to n+sod(n) for n = 214302321998 and 214302322016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53575580509 + ... + 53575580512.

Almost surely, 2^214302322042 is an apocalyptic number.

214302322042 is a deficient number, since it is larger than the sum of its proper divisors (107151161024).

214302322042 is a wasteful number, since it uses less digits than its factorization.

214302322042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107151161023.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 214302322042 its reverse (240223203412), we get a palindrome (454525525454).

The spelling of 214302322042 in words is "two hundred fourteen billion, three hundred two million, three hundred twenty-two thousand, forty-two".