202001100001112 has 16 divisors (see below), whose sum is σ = 378898129668840. Its totient is φ = 100961598756096.

The previous prime is 202001100001093. The next prime is 202001100001117. The reversal of 202001100001112 is 211100001100202.

It is a junction number, because it is equal to n+sod(n) for n = 202001100001093 and 202001100001102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202001100001117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4868883518 + ... + 4868925005.

Almost surely, 2^{202001100001112} is an apocalyptic number.

It is an amenable number.

202001100001112 is a deficient number, since it is larger than the sum of its proper divisors (176897029667728).

202001100001112 is a wasteful number, since it uses less digits than its factorization.

202001100001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9737811122 (or 9737811118 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 202001100001112 its reverse (211100001100202), we get a palindrome (413101101101314).

The spelling of 202001100001112 in words is "two hundred two trillion, one billion, one hundred million, one thousand, one hundred twelve".