10222211021201 has 16 divisors (see below), whose sum is σ = 10884121833600. Its totient is φ = 9572750149248.

The previous prime is 10222211021161. The next prime is 10222211021213. The reversal of 10222211021201 is 10212011222201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10222211021201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10222211021201.

It is not an unprimeable number, because it can be changed into a prime (10222211021261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5319116 + ... + 6981218.

It is an arithmetic number, because the mean of its divisors is an integer number (680257614600).

Almost surely, 2^{10222211021201} is an apocalyptic number.

It is an amenable number.

10222211021201 is a deficient number, since it is larger than the sum of its proper divisors (661910812399).

10222211021201 is a wasteful number, since it uses less digits than its factorization.

10222211021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665848.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10222211021201 its reverse (10212011222201), we get a palindrome (20434222243402).

The spelling of 10222211021201 in words is "ten trillion, two hundred twenty-two billion, two hundred eleven million, twenty-one thousand, two hundred one".