101200021002110 has 8 divisors (see below), whose sum is σ = 182160037803816. Its totient is φ = 40480008400840.

The previous prime is 101200021002109. The next prime is 101200021002191. The reversal of 101200021002110 is 11200120002101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 101200021002091 and 101200021002100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5060001050096 + ... + 5060001050115.

It is an arithmetic number, because the mean of its divisors is an integer number (22770004725477).

Almost surely, 2^{101200021002110} is an apocalyptic number.

101200021002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101200021002110 is a deficient number, since it is larger than the sum of its proper divisors (80960016801706).

101200021002110 is a wasteful number, since it uses less digits than its factorization.

101200021002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10120002100218.

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

Adding to 101200021002110 its reverse (11200120002101), we get a palindrome (112400141004211).

The spelling of 101200021002110 in words is "one hundred one trillion, two hundred billion, twenty-one million, two thousand, one hundred ten".