221004221314239 has 40 divisors (see below), whose sum is σ = 369888947039568. Its totient is φ = 130321899527040.

The previous prime is 221004221314231. The next prime is 221004221314249. The reversal of 221004221314239 is 932413122400122.

221004221314239 is a `hidden beast` number, since 2 + 2 + 1 + 0 + 0 + 4 + 221 + 3 + 1 + 423 + 9 = 666.

It is not a de Polignac number, because 221004221314239 - 2³ = 221004221314231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221004221314231) 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 39 ways as a sum of consecutive naturals, for example, 3351867742 + ... + 3351933675.

Almost surely, 2^{221004221314239} is an apocalyptic number.

221004221314239 is a deficient number, since it is larger than the sum of its proper divisors (148884725725329).

221004221314239 is a wasteful number, since it uses less digits than its factorization.

221004221314239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6703801477 (or 6703801468 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 221004221314239 in words is "two hundred twenty-one trillion, four billion, two hundred twenty-one million, three hundred fourteen thousand, two hundred thirty-nine".