31014000240043 has 2 divisors, whose sum is σ = 31014000240044. Its totient is φ = 31014000240042.

The previous prime is 31014000240017. The next prime is 31014000240053. The reversal of 31014000240043 is 34004200041013.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31014000240043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 31014000239996 and 31014000240023.

It is not a weakly prime, because it can be changed into another prime (31014000240053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15507000120021 + 15507000120022.

It is an arithmetic number, because the mean of its divisors is an integer number (15507000120022).

Almost surely, 2^{31014000240043} is an apocalyptic number.

31014000240043 is a deficient number, since it is larger than the sum of its proper divisors (1).

31014000240043 is an equidigital number, since it uses as much as digits as its factorization.

31014000240043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 31014000240043 its reverse (34004200041013), we get a palindrome (65018200281056).

The spelling of 31014000240043 in words is "thirty-one trillion, fourteen billion, two hundred forty thousand, forty-three".