102244101 has 8 divisors (see below), whose sum is σ = 136388160. Its totient is φ = 68131392.

The previous prime is 102244099. The next prime is 102244117. The reversal of 102244101 is 101442201.

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

It is not a de Polignac number, because 102244101 - 2¹ = 102244099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102244151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1296 + ... + 14358.

It is an arithmetic number, because the mean of its divisors is an integer number (17048520).

Almost surely, 2^102244101 is an apocalyptic number.

It is an amenable number.

102244101 is a deficient number, since it is larger than the sum of its proper divisors (34144059).

102244101 is a wasteful number, since it uses less digits than its factorization.

102244101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15675.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 102244101 is about 10111.5825170939. The cubic root of 102244101 is about 467.6052948982.

Adding to 102244101 its reverse (101442201), we get a palindrome (203686302).

The spelling of 102244101 in words is "one hundred two million, two hundred forty-four thousand, one hundred one".