2103525322 has 8 divisors (see below), whose sum is σ = 3156327972. Its totient is φ = 1051416000.

The previous prime is 2103525313. The next prime is 2103525323. The reversal of 2103525322 is 2235253012.

It can be written as a sum of positive squares in 2 ways, for example, as 1884514921 + 219010401 = 43411^2 + 14799^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2103525323) 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 3 ways as a sum of consecutive naturals, for example, 165679 + ... + 177922.

Almost surely, 2^2103525322 is an apocalyptic number.

2103525322 is a deficient number, since it is larger than the sum of its proper divisors (1052802650).

2103525322 is a wasteful number, since it uses less digits than its factorization.

2103525322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346664.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2103525322 is about 45864.2052367639. The cubic root of 2103525322 is about 1281.2953443655.

Adding to 2103525322 its reverse (2235253012), we get a palindrome (4338778334).

The spelling of 2103525322 in words is "two billion, one hundred three million, five hundred twenty-five thousand, three hundred twenty-two".