20220010002112 has 28 divisors (see below), whose sum is σ = 40142823433776. Its totient is φ = 10105282837760.

The previous prime is 20220010002083. The next prime is 20220010002151. The reversal of 20220010002112 is 21120001002202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20220010002092 and 20220010002101.

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, 73645708 + ... + 73919755.

It is an arithmetic number, because the mean of its divisors is an integer number (1433672265492).

Almost surely, 2^{20220010002112} is an apocalyptic number.

It is an amenable number.

20220010002112 is a deficient number, since it is larger than the sum of its proper divisors (19922813431664).

20220010002112 is a wasteful number, since it uses less digits than its factorization.

20220010002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147567616 (or 147567606 counting only the distinct ones).

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

Adding to 20220010002112 its reverse (21120001002202), we get a palindrome (41340011004314).

The spelling of 20220010002112 in words is "twenty trillion, two hundred twenty billion, ten million, two thousand, one hundred twelve".