130203133032323 has 16 divisors (see below), whose sum is σ = 143507410185216. Its totient is φ = 117369744418080.

The previous prime is 130203133032251. The next prime is 130203133032331. The reversal of 130203133032323 is 323230331302031.

It is a cyclic number.

It is not a de Polignac number, because 130203133032323 - 2⁸ = 130203133032067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130203133032373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19631315 + ... + 25412492.

It is an arithmetic number, because the mean of its divisors is an integer number (8969213136576).

Almost surely, 2^{130203133032323} is an apocalyptic number.

130203133032323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130203133032323 is a deficient number, since it is larger than the sum of its proper divisors (13304277152893).

130203133032323 is a wasteful number, since it uses less digits than its factorization.

130203133032323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45049034.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 130203133032323 its reverse (323230331302031), we get a palindrome (453433464334354).

The spelling of 130203133032323 in words is "one hundred thirty trillion, two hundred three billion, one hundred thirty-three million, thirty-two thousand, three hundred twenty-three".