430221551140223 has 16 divisors (see below), whose sum is σ = 450154008576000. Its totient is φ = 410645118422112.

The previous prime is 430221551140193. The next prime is 430221551140247. The reversal of 430221551140223 is 322041155122034.

It is a cyclic number.

It is not a de Polignac number, because 430221551140223 - 2⁶ = 430221551140159 is a prime.

It is a super-2 number, since 2×430221551140223² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430221551140253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143239103 + ... + 146211776.

It is an arithmetic number, because the mean of its divisors is an integer number (28134625536000).

Almost surely, 2^{430221551140223} is an apocalyptic number.

430221551140223 is a deficient number, since it is larger than the sum of its proper divisors (19932457435777).

430221551140223 is a wasteful number, since it uses less digits than its factorization.

430221551140223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289451494.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 430221551140223 in words is "four hundred thirty trillion, two hundred twenty-one billion, five hundred fifty-one million, one hundred forty thousand, two hundred twenty-three".