20200110222112 has 12 divisors (see below), whose sum is σ = 39768966999846. Its totient is φ = 10100055111040.

The previous prime is 20200110222109. The next prime is 20200110222139. The reversal of 20200110222112 is 21122201100202.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10626061335696 + 9574048886416 = 3259764^2 + 3094196^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315626722189 + ... + 315626722252.

Almost surely, 2^{20200110222112} is an apocalyptic number.

It is an amenable number.

20200110222112 is a deficient number, since it is larger than the sum of its proper divisors (19568856777734).

20200110222112 is an equidigital number, since it uses as much as digits as its factorization.

20200110222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631253444451 (or 631253444443 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20200110222112 its reverse (21122201100202), we get a palindrome (41322311322314).

The spelling of 20200110222112 in words is "twenty trillion, two hundred billion, one hundred ten million, two hundred twenty-two thousand, one hundred twelve".