1303225050 has 24 divisors (see below), whose sum is σ = 3231998496. Its totient is φ = 347526640.

The previous prime is 1303225039. The next prime is 1303225061. The reversal of 1303225050 is 505223031.

It is an interprime number because it is at equal distance from previous prime (1303225039) and next prime (1303225061).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4343934 + ... + 4344233.

It is an arithmetic number, because the mean of its divisors is an integer number (134666604).

Almost surely, 2^1303225050 is an apocalyptic number.

1303225050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1303225050 is an abundant number, since it is smaller than the sum of its proper divisors (1928773446).

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

1303225050 is a wasteful number, since it uses less digits than its factorization.

1303225050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8688182 (or 8688177 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 1303225050 is about 36100.2084481517. The cubic root of 1303225050 is about 1092.2946497217.

Adding to 1303225050 its reverse (505223031), we get a palindrome (1808448081).

The spelling of 1303225050 in words is "one billion, three hundred three million, two hundred twenty-five thousand, fifty".