2141243322 has 8 divisors (see below), whose sum is σ = 4282486656. Its totient is φ = 713747772.

The previous prime is 2141243297. The next prime is 2141243353. The reversal of 2141243322 is 2233421412.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2141243322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2141243292 and 2141243301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178436938 + ... + 178436949.

It is an arithmetic number, because the mean of its divisors is an integer number (535310832).

Almost surely, 2^2141243322 is an apocalyptic number.

2141243322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2141243322 is a wasteful number, since it uses less digits than its factorization.

2141243322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356873892.

The product of its digits is 2304, while the sum is 24.

The square root of 2141243322 is about 46273.5704479350. The cubic root of 2141243322 is about 1288.9082608557.

Adding to 2141243322 its reverse (2233421412), we get a palindrome (4374664734).

The spelling of 2141243322 in words is "two billion, one hundred forty-one million, two hundred forty-three thousand, three hundred twenty-two".