10022220221201 has 32 divisors (see below), whose sum is σ = 10708136755200. Its totient is φ = 9347387454720.

The previous prime is 10022220221183. The next prime is 10022220221207. The reversal of 10022220221201 is 10212202222001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10022220221201 - 2⁴² = 5624173710097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10022220221201.

It is not an unprimeable number, because it can be changed into a prime (10022220221207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1957844720 + ... + 1957849838.

It is an arithmetic number, because the mean of its divisors is an integer number (334629273600).

Almost surely, 2^{10022220221201} is an apocalyptic number.

It is an amenable number.

10022220221201 is a deficient number, since it is larger than the sum of its proper divisors (685916533999).

10022220221201 is a wasteful number, since it uses less digits than its factorization.

10022220221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7229.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10022220221201 its reverse (10212202222001), we get a palindrome (20234422443202).

The spelling of 10022220221201 in words is "ten trillion, twenty-two billion, two hundred twenty million, two hundred twenty-one thousand, two hundred one".