1022213110201 has 4 divisors (see below), whose sum is σ = 1082343293172. Its totient is φ = 962082927232.

The previous prime is 1022213110199. The next prime is 1022213110207. The reversal of 1022213110201 is 1020113122201.

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 752799169600 + 269413940601 = 867640^2 + 519051^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022213110201 - 2¹ = 1022213110199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022213110207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30065091460 + ... + 30065091493.

It is an arithmetic number, because the mean of its divisors is an integer number (270585823293).

Almost surely, 2^{1022213110201} is an apocalyptic number.

It is an amenable number.

1022213110201 is a deficient number, since it is larger than the sum of its proper divisors (60130182971).

1022213110201 is an equidigital number, since it uses as much as digits as its factorization.

1022213110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60130182970.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1022213110201 its reverse (1020113122201), we get a palindrome (2042326232402).

The spelling of 1022213110201 in words is "one trillion, twenty-two billion, two hundred thirteen million, one hundred ten thousand, two hundred one".