1303232103 has 12 divisors (see below), whose sum is σ = 1883882208. Its totient is φ = 868158720.

The previous prime is 1303232083. The next prime is 1303232123. The reversal of 1303232103 is 3012323031.

1303232103 is a `hidden beast` number, since 130 + 323 + 210 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (1303232083) and next prime (1303232123).

It is not a de Polignac number, because 1303232103 - 2⁵ = 1303232071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303232123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42618 + ... + 66503.

It is an arithmetic number, because the mean of its divisors is an integer number (156990184).

Almost surely, 2^1303232103 is an apocalyptic number.

1303232103 is a deficient number, since it is larger than the sum of its proper divisors (580650105).

1303232103 is a wasteful number, since it uses less digits than its factorization.

1303232103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110454 (or 110451 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1303232103 is about 36100.3061344360. The cubic root of 1303232103 is about 1092.2966202026.

Adding to 1303232103 its reverse (3012323031), we get a palindrome (4315555134).

The spelling of 1303232103 in words is "one billion, three hundred three million, two hundred thirty-two thousand, one hundred three".