2241203122 has 16 divisors (see below), whose sum is σ = 3520654272. Its totient is φ = 1068004080.

The previous prime is 2241203117. The next prime is 2241203123. The reversal of 2241203122 is 2213021422.

It is a self number, because there is not a number n which added to its sum of digits gives 2241203122.

It is not an unprimeable number, because it can be changed into a prime (2241203123) 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, 75204 + ... + 100687.

It is an arithmetic number, because the mean of its divisors is an integer number (220040892).

Almost surely, 2^2241203122 is an apocalyptic number.

2241203122 is a deficient number, since it is larger than the sum of its proper divisors (1279451150).

2241203122 is a wasteful number, since it uses less digits than its factorization.

2241203122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176193.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2241203122 is about 47341.3468545203. The cubic root of 2241203122 is about 1308.6607376145.

Adding to 2241203122 its reverse (2213021422), we get a palindrome (4454224544).

The spelling of 2241203122 in words is "two billion, two hundred forty-one million, two hundred three thousand, one hundred twenty-two".