12120023011341 has 8 divisors (see below), whose sum is σ = 18468606493504. Its totient is φ = 6925727435040.

The previous prime is 12120023011339. The next prime is 12120023011357. The reversal of 12120023011341 is 14311032002121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12120023011341 - 2¹ = 12120023011339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 577143952921 = 12120023011341 / (1 + 2 + 1 + 2 + 0 + 0 + 2 + 3 + 0 + 1 + 1 + 3 + 4 + 1).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12120023011381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288571976440 + ... + 288571976481.

It is an arithmetic number, because the mean of its divisors is an integer number (2308575811688).

Almost surely, 2^{12120023011341} is an apocalyptic number.

It is an amenable number.

12120023011341 is a deficient number, since it is larger than the sum of its proper divisors (6348583482163).

12120023011341 is an equidigital number, since it uses as much as digits as its factorization.

12120023011341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577143952931.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12120023011341 its reverse (14311032002121), we get a palindrome (26431055013462).

The spelling of 12120023011341 in words is "twelve trillion, one hundred twenty billion, twenty-three million, eleven thousand, three hundred forty-one".