221430676007363 has 16 divisors (see below), whose sum is σ = 225486770995200. Its totient is φ = 217414205835840.

The previous prime is 221430676007357. The next prime is 221430676007381. The reversal of 221430676007363 is 363700676034122.

It is a cyclic number.

It is not a de Polignac number, because 221430676007363 - 2⁴ = 221430676007347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (221430676007353) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 7965758 + ... + 22501436.

It is an arithmetic number, because the mean of its divisors is an integer number (14092923187200).

Almost surely, 2^{221430676007363} is an apocalyptic number.

221430676007363 is a deficient number, since it is larger than the sum of its proper divisors (4056094987837).

221430676007363 is a wasteful number, since it uses less digits than its factorization.

221430676007363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14537042.

The product of its (nonzero) digits is 4572288, while the sum is 50.

The spelling of 221430676007363 in words is "two hundred twenty-one trillion, four hundred thirty billion, six hundred seventy-six million, seven thousand, three hundred sixty-three".