20220000112112 has 20 divisors (see below), whose sum is σ = 39564133885896. Its totient is φ = 10009901044800.

The previous prime is 20220000112073. The next prime is 20220000112177. The reversal of 20220000112112 is 21121100002202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6256186538 + ... + 6256189769.

Almost surely, 2^{20220000112112} is an apocalyptic number.

It is an amenable number.

20220000112112 is a deficient number, since it is larger than the sum of its proper divisors (19344133773784).

20220000112112 is a wasteful number, since it uses less digits than its factorization.

20220000112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12512376416 (or 12512376410 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20220000112112 its reverse (21121100002202), we get a palindrome (41341100114314).

The spelling of 20220000112112 in words is "twenty trillion, two hundred twenty billion, one hundred twelve thousand, one hundred twelve".