221413276127014 has 4 divisors (see below), whose sum is σ = 332119914190524. Its totient is φ = 110706638063506.

The previous prime is 221413276127011. The next prime is 221413276127027. The reversal of 221413276127014 is 410721672314122.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221413276127011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55353319031752 + ... + 55353319031755.

It is an arithmetic number, because the mean of its divisors is an integer number (83029978547631).

Almost surely, 2^{221413276127014} is an apocalyptic number.

221413276127014 is a deficient number, since it is larger than the sum of its proper divisors (110706638063510).

221413276127014 is a wasteful number, since it uses less digits than its factorization.

221413276127014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110706638063509.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 221413276127014 in words is "two hundred twenty-one trillion, four hundred thirteen billion, two hundred seventy-six million, one hundred twenty-seven thousand, fourteen".