2322220332001 has 2 divisors, whose sum is σ = 2322220332002. Its totient is φ = 2322220332000.

The previous prime is 2322220331987. The next prime is 2322220332023. The reversal of 2322220332001 is 1002330222232.

It is an a-pointer prime, because the next prime (2322220332023) can be obtained adding 2322220332001 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1991824142400 + 330396189601 = 1411320^2 + 574801^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322220332001 - 2⁵ = 2322220331969 is a prime.

It is not a weakly prime, because it can be changed into another prime (2322220332071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161110166000 + 1161110166001.

It is an arithmetic number, because the mean of its divisors is an integer number (1161110166001).

Almost surely, 2^{2322220332001} is an apocalyptic number.

It is an amenable number.

2322220332001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322220332001 is an equidigital number, since it uses as much as digits as its factorization.

2322220332001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 2322220332001 its reverse (1002330222232), we get a palindrome (3324550554233).

The spelling of 2322220332001 in words is "two trillion, three hundred twenty-two billion, two hundred twenty million, three hundred thirty-two thousand, one".