2103041322 has 24 divisors (see below), whose sum is σ = 4584550464. Its totient is φ = 696712104.

The previous prime is 2103041263. The next prime is 2103041323. The reversal of 2103041322 is 2231403012.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2103041295 and 2103041304.

It is not an unprimeable number, because it can be changed into a prime (2103041323) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 355458 + ... + 361325.

It is an arithmetic number, because the mean of its divisors is an integer number (191022936).

Almost surely, 2^2103041322 is an apocalyptic number.

2103041322 is an abundant number, since it is smaller than the sum of its proper divisors (2481509142).

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

2103041322 is a wasteful number, since it uses less digits than its factorization.

2103041322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716954 (or 716951 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2103041322 is about 45858.9284872641. The cubic root of 2103041322 is about 1281.1970657742.

Adding to 2103041322 its reverse (2231403012), we get a palindrome (4334444334).

The spelling of 2103041322 in words is "two billion, one hundred three million, forty-one thousand, three hundred twenty-two".