142103242041133 has 2 divisors, whose sum is σ = 142103242041134. Its totient is φ = 142103242041132.

The previous prime is 142103242041113. The next prime is 142103242041143. The reversal of 142103242041133 is 331140242301241.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93924067422249 + 48179174618884 = 9691443^2 + 6941122^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142103242041133 is a prime.

It is a super-3 number, since 3×142103242041133³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 142103242041095 and 142103242041104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142103242041113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71051621020566 + 71051621020567.

It is an arithmetic number, because the mean of its divisors is an integer number (71051621020567).

Almost surely, 2^{142103242041133} is an apocalyptic number.

It is an amenable number.

142103242041133 is a deficient number, since it is larger than the sum of its proper divisors (1).

142103242041133 is an equidigital number, since it uses as much as digits as its factorization.

142103242041133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 142103242041133 its reverse (331140242301241), we get a palindrome (473243484342374).

The spelling of 142103242041133 in words is "one hundred forty-two trillion, one hundred three billion, two hundred forty-two million, forty-one thousand, one hundred thirty-three".