201202110112102 has 16 divisors (see below), whose sum is σ = 329240255634000. Its totient is φ = 91455382627840.

The previous prime is 201202110112039. The next prime is 201202110112153. The reversal of 201202110112102 is 201211011202102.

It is a super-2 number, since 2×201202110112102² (a number of 29 digits) contains 22 as substring.

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, 11961174 + ... + 23355382.

It is an arithmetic number, because the mean of its divisors is an integer number (20577515977125).

Almost surely, 2^{201202110112102} is an apocalyptic number.

201202110112102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201202110112102 is a deficient number, since it is larger than the sum of its proper divisors (128038145521898).

201202110112102 is a wasteful number, since it uses less digits than its factorization.

201202110112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12196871.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201202110112102 its reverse (201211011202102), we get a palindrome (402413121314204).

The spelling of 201202110112102 in words is "two hundred one trillion, two hundred two billion, one hundred ten million, one hundred twelve thousand, one hundred two".