30141263431 has 2 divisors, whose sum is σ = 30141263432. Its totient is φ = 30141263430.

The previous prime is 30141263407. The next prime is 30141263443. The reversal of 30141263431 is 13436214103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30141263431 - 2⁹ = 30141262919 is a prime.

It is a super-2 number, since 2×30141263431² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30141263431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30141273431) 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, 15070631715 + 15070631716.

It is an arithmetic number, because the mean of its divisors is an integer number (15070631716).

Almost surely, 2^30141263431 is an apocalyptic number.

30141263431 is a deficient number, since it is larger than the sum of its proper divisors (1).

30141263431 is an equidigital number, since it uses as much as digits as its factorization.

30141263431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 30141263431 its reverse (13436214103), we get a palindrome (43577477534).

The spelling of 30141263431 in words is "thirty billion, one hundred forty-one million, two hundred sixty-three thousand, four hundred thirty-one".