202010110101112 has 32 divisors (see below), whose sum is σ = 394641396933120. Its totient is φ = 96833305703520.

The previous prime is 202010110101101. The next prime is 202010110101127. The reversal of 202010110101112 is 211101011010202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 202010110101092 and 202010110101101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3806314098 + ... + 3806367169.

It is an arithmetic number, because the mean of its divisors is an integer number (12332543654160).

Almost surely, 2^{202010110101112} is an apocalyptic number.

It is an amenable number.

202010110101112 is a deficient number, since it is larger than the sum of its proper divisors (192631286832008).

202010110101112 is a wasteful number, since it uses less digits than its factorization.

202010110101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7612681411 (or 7612681407 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 202010110101112 its reverse (211101011010202), we get a palindrome (413111121111314).

The spelling of 202010110101112 in words is "two hundred two trillion, ten billion, one hundred ten million, one hundred one thousand, one hundred twelve".