221230113413 has 8 divisors (see below), whose sum is σ = 221514411936. Its totient is φ = 220946000400.

The previous prime is 221230113367. The next prime is 221230113421. The reversal of 221230113413 is 314311032122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 221230113413 - 2¹⁶ = 221230047877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221230113493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2423978 + ... + 2513588.

It is an arithmetic number, because the mean of its divisors is an integer number (27689301492).

Almost surely, 2^221230113413 is an apocalyptic number.

It is an amenable number.

221230113413 is a deficient number, since it is larger than the sum of its proper divisors (284298523).

221230113413 is a wasteful number, since it uses less digits than its factorization.

221230113413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92755.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 221230113413 its reverse (314311032122), we get a palindrome (535541145535).

The spelling of 221230113413 in words is "two hundred twenty-one billion, two hundred thirty million, one hundred thirteen thousand, four hundred thirteen".