2241121322 has 16 divisors (see below), whose sum is σ = 3883012992. Its totient is φ = 958768320.

The previous prime is 2241121301. The next prime is 2241121327. The reversal of 2241121322 is 2231211422.

It is a junction number, because it is equal to n+sod(n) for n = 2241121294 and 2241121303.

It is not an unprimeable number, because it can be changed into a prime (2241121327) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2995778 + ... + 2996525.

It is an arithmetic number, because the mean of its divisors is an integer number (242688312).

Almost surely, 2^2241121322 is an apocalyptic number.

2241121322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2241121322 is a deficient number, since it is larger than the sum of its proper divisors (1641891670).

2241121322 is a wasteful number, since it uses less digits than its factorization.

2241121322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5992333.

The product of its digits is 384, while the sum is 20.

The square root of 2241121322 is about 47340.4829083946. The cubic root of 2241121322 is about 1308.6448161436.

Adding to 2241121322 its reverse (2231211422), we get a palindrome (4472332744).

The spelling of 2241121322 in words is "two billion, two hundred forty-one million, one hundred twenty-one thousand, three hundred twenty-two".