101140206 has 8 divisors (see below), whose sum is σ = 202280424. Its totient is φ = 33713400.

The previous prime is 101140187. The next prime is 101140241. The reversal of 101140206 is 602041101.

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

101140206 is an admirable number.

It is a Curzon number.

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, 8428345 + ... + 8428356.

It is an arithmetic number, because the mean of its divisors is an integer number (25285053).

Almost surely, 2^101140206 is an apocalyptic number.

101140206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101140206 is a wasteful number, since it uses less digits than its factorization.

101140206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16856706.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 101140206 is about 10056.8487112017. The cubic root of 101140206 is about 465.9163431154.

Adding to 101140206 its reverse (602041101), we get a palindrome (703181307).

The spelling of 101140206 in words is "one hundred one million, one hundred forty thousand, two hundred six".