10022020221201 has 4 divisors (see below), whose sum is σ = 13362693628272. Its totient is φ = 6681346814132.

The previous prime is 10022020221173. The next prime is 10022020221217. The reversal of 10022020221201 is 10212202022001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10022020221201 - 2¹¹ = 10022020219153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10022020221221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1670336703531 + ... + 1670336703536.

It is an arithmetic number, because the mean of its divisors is an integer number (3340673407068).

Almost surely, 2^{10022020221201} is an apocalyptic number.

It is an amenable number.

10022020221201 is a deficient number, since it is larger than the sum of its proper divisors (3340673407071).

10022020221201 is an equidigital number, since it uses as much as digits as its factorization.

10022020221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340673407070.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10022020221201 its reverse (10212202022001), we get a palindrome (20234222243202).

The spelling of 10022020221201 in words is "ten trillion, twenty-two billion, twenty million, two hundred twenty-one thousand, two hundred one".