130103232303 has 32 divisors (see below), whose sum is σ = 191571367680. Its totient is φ = 77885256960.

The previous prime is 130103232283. The next prime is 130103232377. The reversal of 130103232303 is 303232301031.

It is a de Polignac number, because none of the positive numbers 2^k-130103232303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130103232303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130103232383) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 831651 + ... + 975627.

It is an arithmetic number, because the mean of its divisors is an integer number (5986605240).

Almost surely, 2^130103232303 is an apocalyptic number.

130103232303 is a deficient number, since it is larger than the sum of its proper divisors (61468135377).

130103232303 is a wasteful number, since it uses less digits than its factorization.

130103232303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144327.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 130103232303 its reverse (303232301031), we get a palindrome (433335533334).

The spelling of 130103232303 in words is "one hundred thirty billion, one hundred three million, two hundred thirty-two thousand, three hundred three".