2103342225 has 24 divisors (see below), whose sum is σ = 3478958880. Its totient is φ = 1121320320.

The previous prime is 2103342209. The next prime is 2103342239. The reversal of 2103342225 is 5222433012.

It is not a de Polignac number, because 2103342225 - 2⁴ = 2103342209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2103342195 and 2103342204.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 255981 + ... + 264069.

It is an arithmetic number, because the mean of its divisors is an integer number (144956620).

Almost surely, 2^2103342225 is an apocalyptic number.

2103342225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2103342225 is a deficient number, since it is larger than the sum of its proper divisors (1375616655).

2103342225 is a wasteful number, since it uses less digits than its factorization.

2103342225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11569 (or 11564 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2103342225 is about 45862.2091160031. The cubic root of 2103342225 is about 1281.2581673880.

Adding to 2103342225 its reverse (5222433012), we get a palindrome (7325775237).

The spelling of 2103342225 in words is "two billion, one hundred three million, three hundred forty-two thousand, two hundred twenty-five".