237142540012141 has 2 divisors, whose sum is σ = 237142540012142. Its totient is φ = 237142540012140.

The previous prime is 237142540011931. The next prime is 237142540012159. The reversal of 237142540012141 is 141210045241732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 195629595165225 + 41512944846916 = 13986765^2 + 6443054^2 .

It is a cyclic number.

It is not a de Polignac number, because 237142540012141 - 2¹¹ = 237142540010093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 237142540012141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (237142540012241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118571270006070 + 118571270006071.

It is an arithmetic number, because the mean of its divisors is an integer number (118571270006071).

Almost surely, 2^{237142540012141} is an apocalyptic number.

It is an amenable number.

237142540012141 is a deficient number, since it is larger than the sum of its proper divisors (1).

237142540012141 is an equidigital number, since it uses as much as digits as its factorization.

237142540012141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 37.

Adding to 237142540012141 its reverse (141210045241732), we get a palindrome (378352585253873).

The spelling of 237142540012141 in words is "two hundred thirty-seven trillion, one hundred forty-two billion, five hundred forty million, twelve thousand, one hundred forty-one".