221233000413 has 16 divisors (see below), whose sum is σ = 311397304320. Its totient is φ = 139323424176.

The previous prime is 221233000381. The next prime is 221233000423. The reversal of 221233000413 is 314000332122.

It is not a de Polignac number, because 221233000413 - 2⁵ = 221233000381 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 221233000413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221233000423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5572845 + ... + 5612402.

It is an arithmetic number, because the mean of its divisors is an integer number (19462331520).

Almost surely, 2^221233000413 is an apocalyptic number.

It is an amenable number.

221233000413 is a deficient number, since it is larger than the sum of its proper divisors (90164303907).

221233000413 is a wasteful number, since it uses less digits than its factorization.

221233000413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11185616.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 221233000413 its reverse (314000332122), we get a palindrome (535233332535).

The spelling of 221233000413 in words is "two hundred twenty-one billion, two hundred thirty-three million, four hundred thirteen", and thus it is an aban number.