222332220033001 has 4 divisors (see below), whose sum is σ = 239434698497092. Its totient is φ = 205229741568912.

The previous prime is 222332220032999. The next prime is 222332220033019. The reversal of 222332220033001 is 100330022233222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 125872714928601 + 96459505104400 = 11219301^2 + 9821380^2 .

It is a cyclic number.

It is not a de Polignac number, because 222332220033001 - 2¹ = 222332220032999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222332220033401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8551239232026 + ... + 8551239232051.

It is an arithmetic number, because the mean of its divisors is an integer number (59858674624273).

Almost surely, 2^{222332220033001} is an apocalyptic number.

It is an amenable number.

222332220033001 is a deficient number, since it is larger than the sum of its proper divisors (17102478464091).

222332220033001 is a wasteful number, since it uses less digits than its factorization.

222332220033001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17102478464090.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 222332220033001 its reverse (100330022233222), we get a palindrome (322662242266223).

The spelling of 222332220033001 in words is "two hundred twenty-two trillion, three hundred thirty-two billion, two hundred twenty million, thirty-three thousand, one".