2103322552 has 16 divisors (see below), whose sum is σ = 4175714160. Its totient is φ = 989798784.

The previous prime is 2103322549. The next prime is 2103322583. The reversal of 2103322552 is 2552233012.

It is a congruent number.

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, 7732668 + ... + 7732939.

It is an arithmetic number, because the mean of its divisors is an integer number (260982135).

Almost surely, 2^2103322552 is an apocalyptic number.

It is an amenable number.

2103322552 is a deficient number, since it is larger than the sum of its proper divisors (2072391608).

2103322552 is a wasteful number, since it uses less digits than its factorization.

2103322552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15465630 (or 15465626 counting only the distinct ones).

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

The square root of 2103322552 is about 45861.9946360818. The cubic root of 2103322552 is about 1281.2541727502.

Adding to 2103322552 its reverse (2552233012), we get a palindrome (4655555564).

The spelling of 2103322552 in words is "two billion, one hundred three million, three hundred twenty-two thousand, five hundred fifty-two".