20222022210112 has 14 divisors (see below), whose sum is σ = 40128075323318. Its totient is φ = 10111011105024.

The previous prime is 20222022210107. The next prime is 20222022210121. The reversal of 20222022210112 is 21101222022202.

It can be written as a sum of positive squares in only one way, i.e., 18405953326656 + 1816068883456 = 4290216^2 + 1347616^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20222022210112.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157984548453 + ... + 157984548580.

Almost surely, 2^{20222022210112} is an apocalyptic number.

It is an amenable number.

20222022210112 is a deficient number, since it is larger than the sum of its proper divisors (19906053113206).

20222022210112 is an equidigital number, since it uses as much as digits as its factorization.

20222022210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315969097045 (or 315969097035 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 20222022210112 its reverse (21101222022202), we get a palindrome (41323244232314).

The spelling of 20222022210112 in words is "twenty trillion, two hundred twenty-two billion, twenty-two million, two hundred ten thousand, one hundred twelve".