221233300041 has 16 divisors (see below), whose sum is σ = 317691354176. Its totient is φ = 136133701056.

The previous prime is 221233300021. The next prime is 221233300063. The reversal of 221233300041 is 140003332122.

It is not a de Polignac number, because 221233300041 - 2⁷ = 221233299913 is a prime.

It is a super-2 number, since 2×221233300041² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 221233299990 and 221233300017.

It is not an unprimeable number, because it can be changed into a prime (221233300021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358986 + ... + 755868.

It is an arithmetic number, because the mean of its divisors is an integer number (19855709636).

Almost surely, 2^221233300041 is an apocalyptic number.

It is an amenable number.

221233300041 is a deficient number, since it is larger than the sum of its proper divisors (96458054135).

221233300041 is a wasteful number, since it uses less digits than its factorization.

221233300041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411192.

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

Adding to 221233300041 its reverse (140003332122), we get a palindrome (361236632163).

The spelling of 221233300041 in words is "two hundred twenty-one billion, two hundred thirty-three million, three hundred thousand, forty-one".