10220221012022 has 8 divisors (see below), whose sum is σ = 17520378877776. Its totient is φ = 4380094719432.

The previous prime is 10220221011989. The next prime is 10220221012073. The reversal of 10220221012022 is 22021012202201.

It is a happy number.

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

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 3 ways as a sum of consecutive naturals, for example, 365007893273 + ... + 365007893300.

It is an arithmetic number, because the mean of its divisors is an integer number (2190047359722).

Almost surely, 2^{10220221012022} is an apocalyptic number.

10220221012022 is a deficient number, since it is larger than the sum of its proper divisors (7300157865754).

10220221012022 is an equidigital number, since it uses as much as digits as its factorization.

10220221012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730015786582.

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

Adding to 10220221012022 its reverse (22021012202201), we get a palindrome (32241233214223).

The spelling of 10220221012022 in words is "ten trillion, two hundred twenty billion, two hundred twenty-one million, twelve thousand, twenty-two".