32222000121001 has 2 divisors, whose sum is σ = 32222000121002. Its totient is φ = 32222000121000.

The previous prime is 32222000120983. The next prime is 32222000121011. The reversal of 32222000121001 is 10012100022223.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29583808810000 + 2638191311001 = 5439100^2 + 1624251^2 .

It is a cyclic number.

It is not a de Polignac number, because 32222000121001 - 2⁵ = 32222000120969 is a prime.

It is not a weakly prime, because it can be changed into another prime (32222000121011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16111000060500 + 16111000060501.

It is an arithmetic number, because the mean of its divisors is an integer number (16111000060501).

Almost surely, 2^{32222000121001} is an apocalyptic number.

It is an amenable number.

32222000121001 is a deficient number, since it is larger than the sum of its proper divisors (1).

32222000121001 is an equidigital number, since it uses as much as digits as its factorization.

32222000121001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 32222000121001 its reverse (10012100022223), we get a palindrome (42234100143224).

The spelling of 32222000121001 in words is "thirty-two trillion, two hundred twenty-two billion, one hundred twenty-one thousand, one".