221034203314 has 4 divisors (see below), whose sum is σ = 331551304974. Its totient is φ = 110517101656.

The previous prime is 221034203309. The next prime is 221034203323. The reversal of 221034203314 is 413302430122.

221034203314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 218119823089 + 2914380225 = 467033^2 + 53985^2 .

It is a super-2 number, since 2×221034203314² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55258550827 + ... + 55258550830.

Almost surely, 2^221034203314 is an apocalyptic number.

221034203314 is a deficient number, since it is larger than the sum of its proper divisors (110517101660).

221034203314 is a wasteful number, since it uses less digits than its factorization.

221034203314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110517101659.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 221034203314 its reverse (413302430122), we get a palindrome (634336633436).

The spelling of 221034203314 in words is "two hundred twenty-one billion, thirty-four million, two hundred three thousand, three hundred fourteen".