20210200001112 has 256 divisors, whose sum is σ = 56177387481600. Its totient is φ = 6007489044480.

The previous prime is 20210200001083. The next prime is 20210200001177. The reversal of 20210200001112 is 21110000201202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9492812464 + ... + 9492814592.

It is an arithmetic number, because the mean of its divisors is an integer number (219442919850).

Almost surely, 2^{20210200001112} is an apocalyptic number.

20210200001112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20210200001112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28088693740800).

20210200001112 is an abundant number, since it is smaller than the sum of its proper divisors (35967187480488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20210200001112 is a wasteful number, since it uses less digits than its factorization.

20210200001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226 (or 4222 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20210200001112 its reverse (21110000201202), we get a palindrome (41320200202314).

The spelling of 20210200001112 in words is "twenty trillion, two hundred ten billion, two hundred million, one thousand, one hundred twelve".