102000111206 has 32 divisors (see below), whose sum is σ = 181886402880. Its totient is φ = 41973724800.

The previous prime is 102000111151. The next prime is 102000111211. The reversal of 102000111206 is 602111000201.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 620525 + ... + 767496.

It is an arithmetic number, because the mean of its divisors is an integer number (5683950090).

Almost surely, 2^102000111206 is an apocalyptic number.

102000111206 is a deficient number, since it is larger than the sum of its proper divisors (79886291674).

102000111206 is a wasteful number, since it uses less digits than its factorization.

102000111206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388240.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 102000111206 its reverse (602111000201), we get a palindrome (704111111407).

The spelling of 102000111206 in words is "one hundred two billion, one hundred eleven thousand, two hundred six".