2241144212 has 6 divisors (see below), whose sum is σ = 3922002378. Its totient is φ = 1120572104.

The previous prime is 2241144203. The next prime is 2241144233. The reversal of 2241144212 is 2124411422.

It can be written as a sum of positive squares in only one way, i.e., 1701232516 + 539911696 = 41246^2 + 23236^2 .

It is a super-2 number, since 2×2241144212² = 10045454757962201888, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280143023 + ... + 280143030.

It is an arithmetic number, because the mean of its divisors is an integer number (653667063).

Almost surely, 2^2241144212 is an apocalyptic number.

It is an amenable number.

2241144212 is a deficient number, since it is larger than the sum of its proper divisors (1680858166).

2241144212 is a wasteful number, since it uses less digits than its factorization.

2241144212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560286057 (or 560286055 counting only the distinct ones).

The product of its digits is 1024, while the sum is 23.

The square root of 2241144212 is about 47340.7246670348. The cubic root of 2241144212 is about 1308.6492714696.

Adding to 2241144212 its reverse (2124411422), we get a palindrome (4365555634).

The spelling of 2241144212 in words is "two billion, two hundred forty-one million, one hundred forty-four thousand, two hundred twelve".