12120133141 has 2 divisors, whose sum is σ = 12120133142. Its totient is φ = 12120133140.

The previous prime is 12120133093. The next prime is 12120133159. The reversal of 12120133141 is 14133102121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10827443025 + 1292690116 = 104055^2 + 35954^2 .

It is a cyclic number.

It is not a de Polignac number, because 12120133141 - 2⁷ = 12120133013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12120113141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6060066570 + 6060066571.

It is an arithmetic number, because the mean of its divisors is an integer number (6060066571).

Almost surely, 2^12120133141 is an apocalyptic number.

It is an amenable number.

12120133141 is a deficient number, since it is larger than the sum of its proper divisors (1).

12120133141 is an equidigital number, since it uses as much as digits as its factorization.

12120133141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12120133141 its reverse (14133102121), we get a palindrome (26253235262).

The spelling of 12120133141 in words is "twelve billion, one hundred twenty million, one hundred thirty-three thousand, one hundred forty-one".