222421132041 has 8 divisors (see below), whose sum is σ = 297249588864. Its totient is φ = 147936714960.

The previous prime is 222421132013. The next prime is 222421132057. The reversal of 222421132041 is 140231124222.

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

It is not a de Polignac number, because 222421132041 - 2⁵ = 222421132009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222421132091) 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, 86008426 + ... + 86011011.

It is an arithmetic number, because the mean of its divisors is an integer number (37156198608).

Almost surely, 2^222421132041 is an apocalyptic number.

It is an amenable number.

222421132041 is a deficient number, since it is larger than the sum of its proper divisors (74828456823).

222421132041 is a wasteful number, since it uses less digits than its factorization.

222421132041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172019871.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 222421132041 its reverse (140231124222), we get a palindrome (362652256263).

The spelling of 222421132041 in words is "two hundred twenty-two billion, four hundred twenty-one million, one hundred thirty-two thousand, forty-one".