20220001120102 has 16 divisors (see below), whose sum is σ = 34662917947392. Its totient is φ = 8665700044680.

The previous prime is 20220001120097. The next prime is 20220001120103. The reversal of 20220001120102 is 20102110002202.

It is a happy number.

It is a super-2 number, since 2×20220001120102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220001120103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12990363 + ... + 14463385.

It is an arithmetic number, because the mean of its divisors is an integer number (2166432371712).

Almost surely, 2^{20220001120102} is an apocalyptic number.

20220001120102 is a deficient number, since it is larger than the sum of its proper divisors (14442916827290).

20220001120102 is a wasteful number, since it uses less digits than its factorization.

20220001120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453523.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20220001120102 its reverse (20102110002202), we get a palindrome (40322111122304).

The spelling of 20220001120102 in words is "twenty trillion, two hundred twenty billion, one million, one hundred twenty thousand, one hundred two".