130123210301 has 4 divisors (see below), whose sum is σ = 148712240352. Its totient is φ = 111534180252.

The previous prime is 130123210291. The next prime is 130123210307. The reversal of 130123210301 is 103012321031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103012321031 = 71 ⋅1450877761.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130123210301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130123210301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130123210307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9294515015 + ... + 9294515028.

It is an arithmetic number, because the mean of its divisors is an integer number (37178060088).

Almost surely, 2^130123210301 is an apocalyptic number.

It is an amenable number.

130123210301 is a deficient number, since it is larger than the sum of its proper divisors (18589030051).

130123210301 is an equidigital number, since it uses as much as digits as its factorization.

130123210301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18589030050.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 130123210301 its reverse (103012321031), we get a palindrome (233135531332).

It can be divided in two parts, 13012321030 and 1, that added together give a palindrome (13012321031).

The spelling of 130123210301 in words is "one hundred thirty billion, one hundred twenty-three million, two hundred ten thousand, three hundred one".