12141020131 has 2 divisors, whose sum is σ = 12141020132. Its totient is φ = 12141020130.

The previous prime is 12141020117. The next prime is 12141020147. The reversal of 12141020131 is 13102014121.

It is an a-pointer prime, because the next prime (12141020147) can be obtained adding 12141020131 to its sum of digits (16).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12141020131 - 2⁹ = 12141019619 is a prime.

It is a super-2 number, since 2×12141020131² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12141020831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6070510065 + 6070510066.

It is an arithmetic number, because the mean of its divisors is an integer number (6070510066).

Almost surely, 2^12141020131 is an apocalyptic number.

12141020131 is a deficient number, since it is larger than the sum of its proper divisors (1).

12141020131 is an equidigital number, since it uses as much as digits as its factorization.

12141020131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12141020131 its reverse (13102014121), we get a palindrome (25243034252).

The spelling of 12141020131 in words is "twelve billion, one hundred forty-one million, twenty thousand, one hundred thirty-one".