2242144102 has 16 divisors (see below), whose sum is σ = 3669727824. Its totient is φ = 1018944000.

The previous prime is 2242144097. The next prime is 2242144189. The reversal of 2242144102 is 2014412422.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 154102 + ... + 168022.

It is an arithmetic number, because the mean of its divisors is an integer number (229357989).

Almost surely, 2^2242144102 is an apocalyptic number.

2242144102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2242144102 is a deficient number, since it is larger than the sum of its proper divisors (1427583722).

2242144102 is a wasteful number, since it uses less digits than its factorization.

2242144102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21255.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2242144102 is about 47351.2840586187. The cubic root of 2242144102 is about 1308.8438611743.

Adding to 2242144102 its reverse (2014412422), we get a palindrome (4256556524).

It can be divided in two parts, 22 and 42144102, that added together give a palindrome (42144124).

The spelling of 2242144102 in words is "two billion, two hundred forty-two million, one hundred forty-four thousand, one hundred two".