4140120012311 has 2 divisors, whose sum is σ = 4140120012312. Its totient is φ = 4140120012310.

The previous prime is 4140120012271. The next prime is 4140120012349. The reversal of 4140120012311 is 1132100210414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4140120012311 - 2³⁰ = 4139046270487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4140120012011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2070060006155 + 2070060006156.

It is an arithmetic number, because the mean of its divisors is an integer number (2070060006156).

Almost surely, 2^{4140120012311} is an apocalyptic number.

4140120012311 is a deficient number, since it is larger than the sum of its proper divisors (1).

4140120012311 is an equidigital number, since it uses as much as digits as its factorization.

4140120012311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 4140120012311 its reverse (1132100210414), we get a palindrome (5272220222725).

The spelling of 4140120012311 in words is "four trillion, one hundred forty billion, one hundred twenty million, twelve thousand, three hundred eleven".