101200112102 has 32 divisors (see below), whose sum is σ = 163973134080. Its totient is φ = 46699465120.

The previous prime is 101200112093. The next prime is 101200112119. The reversal of 101200112102 is 201211002101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2006777 + ... + 2056587.

It is an arithmetic number, because the mean of its divisors is an integer number (5124160440).

Almost surely, 2^101200112102 is an apocalyptic number.

101200112102 is a deficient number, since it is larger than the sum of its proper divisors (62773021978).

101200112102 is a wasteful number, since it uses less digits than its factorization.

101200112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51388.

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

Adding to 101200112102 its reverse (201211002101), we get a palindrome (302411114203).

The spelling of 101200112102 in words is "one hundred one billion, two hundred million, one hundred twelve thousand, one hundred two".