221223132041 has 8 divisors (see below), whose sum is σ = 235482933600. Its totient is φ = 207224978400.

The previous prime is 221223132037. The next prime is 221223132047. The reversal of 221223132041 is 140231322122.

221223132041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 221223132041 - 2² = 221223132037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 221223131998 and 221223132016.

It is not an unprimeable number, because it can be changed into a prime (221223132047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65410235 + ... + 65413616.

It is an arithmetic number, because the mean of its divisors is an integer number (29435366700).

Almost surely, 2^221223132041 is an apocalyptic number.

It is an amenable number.

221223132041 is a deficient number, since it is larger than the sum of its proper divisors (14259801559).

221223132041 is a wasteful number, since it uses less digits than its factorization.

221223132041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130823959.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 221223132041 its reverse (140231322122), we get a palindrome (361454454163).

The spelling of 221223132041 in words is "two hundred twenty-one billion, two hundred twenty-three million, one hundred thirty-two thousand, forty-one".