202110001112 has 32 divisors (see below), whose sum is σ = 388273947600. Its totient is φ = 98576400384.

The previous prime is 202110001109. The next prime is 202110001141. The reversal of 202110001112 is 211100011202.

It is a junction number, because it is equal to n+sod(n) for n = 202110001093 and 202110001102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117473 + ... + 646544.

Almost surely, 2^202110001112 is an apocalyptic number.

It is an amenable number.

202110001112 is a deficient number, since it is larger than the sum of its proper divisors (186163946488).

202110001112 is a wasteful number, since it uses less digits than its factorization.

202110001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764835 (or 764831 counting only the distinct ones).

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

Adding to 202110001112 its reverse (211100011202), we get a palindrome (413210012314).

The spelling of 202110001112 in words is "two hundred two billion, one hundred ten million, one thousand, one hundred twelve".