20200220002112 has 28 divisors (see below), whose sum is σ = 40200329799840. Its totient is φ = 10071003044736.

The previous prime is 20200220002063. The next prime is 20200220002129. The reversal of 20200220002112 is 21120002200202.

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, 454773812 + ... + 454818227.

It is an arithmetic number, because the mean of its divisors is an integer number (1435726064280).

Almost surely, 2^{20200220002112} is an apocalyptic number.

It is an amenable number.

20200220002112 is a deficient number, since it is larger than the sum of its proper divisors (20000109797728).

20200220002112 is an equidigital number, since it uses as much as digits as its factorization.

20200220002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909592398 (or 909592388 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20200220002112 its reverse (21120002200202), we get a palindrome (41320222202314).

The spelling of 20200220002112 in words is "twenty trillion, two hundred billion, two hundred twenty million, two thousand, one hundred twelve".