141020013131 has 2 divisors, whose sum is σ = 141020013132. Its totient is φ = 141020013130.

The previous prime is 141020013077. The next prime is 141020013187. The reversal of 141020013131 is 131310020141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141020013131 is a prime.

It is a super-2 number, since 2×141020013131² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (141025013131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70510006565 + 70510006566.

It is an arithmetic number, because the mean of its divisors is an integer number (70510006566).

Almost surely, 2^141020013131 is an apocalyptic number.

141020013131 is a deficient number, since it is larger than the sum of its proper divisors (1).

141020013131 is an equidigital number, since it uses as much as digits as its factorization.

141020013131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 141020013131 its reverse (131310020141), we get a palindrome (272330033272).

The spelling of 141020013131 in words is "one hundred forty-one billion, twenty million, thirteen thousand, one hundred thirty-one".