130201123132123 has 4 divisors (see below), whose sum is σ = 130201145967760. Its totient is φ = 130201100296488.

The previous prime is 130201123132109. The next prime is 130201123132133. The reversal of 130201123132123 is 321231321102031.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 130201123132123 - 2²⁹ = 130200586261211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130201123132133) 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, 5098786 + ... + 16923352.

It is an arithmetic number, because the mean of its divisors is an integer number (32550286491940).

Almost surely, 2^{130201123132123} is an apocalyptic number.

130201123132123 is a deficient number, since it is larger than the sum of its proper divisors (22835637).

130201123132123 is a wasteful number, since it uses less digits than its factorization.

130201123132123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22835636.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 130201123132123 its reverse (321231321102031), we get a palindrome (451432444234154).

The spelling of 130201123132123 in words is "one hundred thirty trillion, two hundred one billion, one hundred twenty-three million, one hundred thirty-two thousand, one hundred twenty-three".