10222201000001 has 2 divisors, whose sum is σ = 10222201000002. Its totient is φ = 10222201000000.

The previous prime is 10222200999971. The next prime is 10222201000013. The reversal of 10222201000001 is 10000010222201.

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., 8654634399376 + 1567566600625 = 2941876^2 + 1252025^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10222201000001 is a prime.

It is not a weakly prime, because it can be changed into another prime (10222201000021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111100500000 + 5111100500001.

It is an arithmetic number, because the mean of its divisors is an integer number (5111100500001).

Almost surely, 2^{10222201000001} is an apocalyptic number.

It is an amenable number.

10222201000001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222201000001 is an equidigital number, since it uses as much as digits as its factorization.

10222201000001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10222201000001 its reverse (10000010222201), we get a palindrome (20222211222202).

The spelling of 10222201000001 in words is "ten trillion, two hundred twenty-two billion, two hundred one million, one", and thus it is an aban number.