1022213001201 has 32 divisors (see below), whose sum is σ = 1563134791680. Its totient is φ = 582068871936.

The previous prime is 1022213001169. The next prime is 1022213001247. The reversal of 1022213001201 is 1021003122201.

It is not a de Polignac number, because 1022213001201 - 2⁵ = 1022213001169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022213001001) 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 31 ways as a sum of consecutive naturals, for example, 27942360 + ... + 27978918.

It is an arithmetic number, because the mean of its divisors is an integer number (48847962240).

Almost surely, 2^{1022213001201} is an apocalyptic number.

It is an amenable number.

1022213001201 is a deficient number, since it is larger than the sum of its proper divisors (540921790479).

1022213001201 is a wasteful number, since it uses less digits than its factorization.

1022213001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41213.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1022213001201 its reverse (1021003122201), we get a palindrome (2043216123402).

The spelling of 1022213001201 in words is "one trillion, twenty-two billion, two hundred thirteen million, one thousand, two hundred one".