130133122300123 has 4 divisors (see below), whose sum is σ = 132588464230368. Its totient is φ = 127677780369880.

The previous prime is 130133122300121. The next prime is 130133122300169. The reversal of 130133122300123 is 321003221331031.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 130133122300123 - 2¹ = 130133122300121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130133122300121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1227670965043 + ... + 1227670965148.

It is an arithmetic number, because the mean of its divisors is an integer number (33147116057592).

Almost surely, 2^{130133122300123} is an apocalyptic number.

130133122300123 is a deficient number, since it is larger than the sum of its proper divisors (2455341930245).

130133122300123 is an equidigital number, since it uses as much as digits as its factorization.

130133122300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455341930244.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 130133122300123 its reverse (321003221331031), we get a palindrome (451136343631154).

The spelling of 130133122300123 in words is "one hundred thirty trillion, one hundred thirty-three billion, one hundred twenty-two million, three hundred thousand, one hundred twenty-three".