244102120 has 32 divisors (see below), whose sum is σ = 578138400. Its totient is φ = 92501568.

The previous prime is 244102097. The next prime is 244102141. The reversal of 244102120 is 21201442.

It is a junction number, because it is equal to n+sod(n) for n = 244102094 and 244102103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159834 + ... + 161353.

It is an arithmetic number, because the mean of its divisors is an integer number (18066825).

Almost surely, 2^244102120 is an apocalyptic number.

244102120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244102120 is an abundant number, since it is smaller than the sum of its proper divisors (334036280).

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

244102120 is a wasteful number, since it uses less digits than its factorization.

244102120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321217 (or 321213 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 244102120 is about 15623.7677914132. The cubic root of 244102120 is about 624.9671406725.

Adding to 244102120 its reverse (21201442), we get a palindrome (265303562).

The spelling of 244102120 in words is "two hundred forty-four million, one hundred two thousand, one hundred twenty".