12123132230301 has 4 divisors (see below), whose sum is σ = 16164176307072. Its totient is φ = 8082088153532.

The previous prime is 12123132230299. The next prime is 12123132230303. The reversal of 12123132230301 is 10303223132121.

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.

It is an interprime number because it is at equal distance from previous prime (12123132230299) and next prime (12123132230303).

It is a cyclic number.

It is not a de Polignac number, because 12123132230301 - 2¹ = 12123132230299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12123132230303) 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, 2020522038381 + ... + 2020522038386.

It is an arithmetic number, because the mean of its divisors is an integer number (4041044076768).

Almost surely, 2^{12123132230301} is an apocalyptic number.

It is an amenable number.

12123132230301 is a deficient number, since it is larger than the sum of its proper divisors (4041044076771).

12123132230301 is an equidigital number, since it uses as much as digits as its factorization.

12123132230301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4041044076770.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12123132230301 its reverse (10303223132121), we get a palindrome (22426355362422).

The spelling of 12123132230301 in words is "twelve trillion, one hundred twenty-three billion, one hundred thirty-two million, two hundred thirty thousand, three hundred one".