141431231131 has 2 divisors, whose sum is σ = 141431231132. Its totient is φ = 141431231130.

The previous prime is 141431231083. The next prime is 141431231167. The reversal of 141431231131 is 131132134141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141431231131 - 2¹¹ = 141431229083 is a prime.

It is a super-2 number, since 2×141431231131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141431231096 and 141431231105.

It is not a weakly prime, because it can be changed into another prime (141431231231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70715615565 + 70715615566.

It is an arithmetic number, because the mean of its divisors is an integer number (70715615566).

Almost surely, 2^141431231131 is an apocalyptic number.

141431231131 is a deficient number, since it is larger than the sum of its proper divisors (1).

141431231131 is an equidigital number, since it uses as much as digits as its factorization.

141431231131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 25.

Adding to 141431231131 its reverse (131132134141), we get a palindrome (272563365272).

The spelling of 141431231131 in words is "one hundred forty-one billion, four hundred thirty-one million, two hundred thirty-one thousand, one hundred thirty-one".