130030200123 has 16 divisors (see below), whose sum is σ = 176609600640. Its totient is φ = 85073757824.

The previous prime is 130030200089. The next prime is 130030200161. The reversal of 130030200123 is 321002030031.

It is a cyclic number.

It is not a de Polignac number, because 130030200123 - 2⁸ = 130030199867 is a prime.

It is a super-3 number, since 3×130030200123³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (130030200173) 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, 514461 + ... + 724382.

It is an arithmetic number, because the mean of its divisors is an integer number (11038100040).

Almost surely, 2^130030200123 is an apocalyptic number.

130030200123 is a deficient number, since it is larger than the sum of its proper divisors (46579400517).

130030200123 is a wasteful number, since it uses less digits than its factorization.

130030200123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239498.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 130030200123 its reverse (321002030031), we get a palindrome (451032230154).

The spelling of 130030200123 in words is "one hundred thirty billion, thirty million, two hundred thousand, one hundred twenty-three".