101140223 has 8 divisors (see below), whose sum is σ = 106725600. Its totient is φ = 95653888.

The previous prime is 101140187. The next prime is 101140241. The reversal of 101140223 is 322041101.

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 101140223 - 2¹² = 101136127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101140198 and 101140207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101140243) 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, 22658 + ... + 26751.

It is an arithmetic number, because the mean of its divisors is an integer number (13340700).

Almost surely, 2^101140223 is an apocalyptic number.

101140223 is a deficient number, since it is larger than the sum of its proper divisors (5585377).

101140223 is an equidigital number, since it uses as much as digits as its factorization.

101140223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49521.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 101140223 is about 10056.8495563969. The cubic root of 101140223 is about 465.9163692197.

Adding to 101140223 its reverse (322041101), we get a palindrome (423181324).

The spelling of 101140223 in words is "one hundred one million, one hundred forty thousand, two hundred twenty-three".