101200102000111 has 8 divisors (see below), whose sum is σ = 105706166136480. Its totient is φ = 96761798226912.

The previous prime is 101200102000057. The next prime is 101200102000117. The reversal of 101200102000111 is 111000201002101.

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

It is a cyclic number.

It is not a de Polignac number, because 101200102000111 - 2²³ = 101200093611503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101200102000117) by changing a digit.

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, 16940087740 + ... + 16940093713.

It is an arithmetic number, because the mean of its divisors is an integer number (13213270767060).

Almost surely, 2^{101200102000111} is an apocalyptic number.

101200102000111 is a deficient number, since it is larger than the sum of its proper divisors (4506064136369).

101200102000111 is a wasteful number, since it uses less digits than its factorization.

101200102000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33880181585.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101200102000111 its reverse (111000201002101), we get a palindrome (212200303002212).

The spelling of 101200102000111 in words is "one hundred one trillion, two hundred billion, one hundred two million, one hundred eleven", and thus it is an aban number.