101200110202111 has 8 divisors (see below), whose sum is σ = 101448493549200. Its totient is φ = 100951731491520.

The previous prime is 101200110202069. The next prime is 101200110202157. The reversal of 101200110202111 is 111202011002101.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101200110202111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101200110202091 and 101200110202100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101200110202511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44779200 + ... + 46984858.

It is an arithmetic number, because the mean of its divisors is an integer number (12681061693650).

Almost surely, 2^{101200110202111} is an apocalyptic number.

101200110202111 is a deficient number, since it is larger than the sum of its proper divisors (248383347089).

101200110202111 is a wasteful number, since it uses less digits than its factorization.

101200110202111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318249.

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

Adding to 101200110202111 its reverse (111202011002101), we get a palindrome (212402121204212).

The spelling of 101200110202111 in words is "one hundred one trillion, two hundred billion, one hundred ten million, two hundred two thousand, one hundred eleven".