1022002201205 has 16 divisors (see below), whose sum is σ = 1228769877504. Its totient is φ = 816025129920.

The previous prime is 1022002201183. The next prime is 1022002201211. The reversal of 1022002201205 is 5021022002201.

It is not a de Polignac number, because 1022002201205 - 2³⁶ = 953282724469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5321462 + ... + 5510168.

It is an arithmetic number, because the mean of its divisors is an integer number (76798117344).

Almost surely, 2^{1022002201205} is an apocalyptic number.

It is an amenable number.

1022002201205 is a deficient number, since it is larger than the sum of its proper divisors (206767676299).

1022002201205 is a wasteful number, since it uses less digits than its factorization.

1022002201205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190796.

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 1022002201205 its reverse (5021022002201), we get a palindrome (6043024203406).

The spelling of 1022002201205 in words is "one trillion, twenty-two billion, two million, two hundred one thousand, two hundred five".