1232031440071 has 2 divisors, whose sum is σ = 1232031440072. Its totient is φ = 1232031440070.

The previous prime is 1232031440039. The next prime is 1232031440077. The reversal of 1232031440071 is 1700441302321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1232031440071 - 2⁵ = 1232031440039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232031440077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616015720035 + 616015720036.

It is an arithmetic number, because the mean of its divisors is an integer number (616015720036).

Almost surely, 2^{1232031440071} is an apocalyptic number.

1232031440071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232031440071 is an equidigital number, since it uses as much as digits as its factorization.

1232031440071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 1232031440071 its reverse (1700441302321), we get a palindrome (2932472742392).

The spelling of 1232031440071 in words is "one trillion, two hundred thirty-two billion, thirty-one million, four hundred forty thousand, seventy-one".