1022001102201 has 8 divisors (see below), whose sum is σ = 1369802525184. Its totient is φ = 677766873680.

The previous prime is 1022001102107. The next prime is 1022001102211. The reversal of 1022001102201 is 1022011002201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1022001102201 - 2¹⁷ = 1022000971129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022001102211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 891797946 + ... + 891799091.

It is an arithmetic number, because the mean of its divisors is an integer number (171225315648).

Almost surely, 2^{1022001102201} is an apocalyptic number.

It is an amenable number.

1022001102201 is a deficient number, since it is larger than the sum of its proper divisors (347801422983).

1022001102201 is a wasteful number, since it uses less digits than its factorization.

1022001102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783597231.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1022001102201 its reverse (1022011002201), we get a palindrome (2044012104402).

The spelling of 1022001102201 in words is "one trillion, twenty-two billion, one million, one hundred two thousand, two hundred one".