141402231031 has 2 divisors, whose sum is σ = 141402231032. Its totient is φ = 141402231030.

The previous prime is 141402231017. The next prime is 141402231037. The reversal of 141402231031 is 130132204141.

It is a strong prime.

It is an emirp because it is prime and its reverse (130132204141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141402231031 - 2¹⁵ = 141402198263 is a prime.

It is a super-2 number, since 2×141402231031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141402230993 and 141402231011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141402231037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70701115515 + 70701115516.

It is an arithmetic number, because the mean of its divisors is an integer number (70701115516).

Almost surely, 2^141402231031 is an apocalyptic number.

141402231031 is a deficient number, since it is larger than the sum of its proper divisors (1).

141402231031 is an equidigital number, since it uses as much as digits as its factorization.

141402231031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 141402231031 its reverse (130132204141), we get a palindrome (271534435172).

The spelling of 141402231031 in words is "one hundred forty-one billion, four hundred two million, two hundred thirty-one thousand, thirty-one".